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Geography Home Browse by State Browse by Feature Definitions Top 10 |
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Geography Home Browse by State Browse by Feature Definitions Top 10 |
Ohio Locale
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Feature Name
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County
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Latitude
|
Longitude
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| 228th Shopping Center | Cuyahoga | 41.61167 | -81.52222 |
| Abbe Meteorological Observatory | Hamilton | 39.15583 | -84.515 |
| Acacia Country Club | Cuyahoga | 41.50111 | -81.49056 |
| Acton Lake Picnic Area | Butler | 39.55694 | -84.74111 |
| Adams Marina | Hamilton | 39.10222 | -84.435 |
| Airport Golf Course | Franklin | 39.99167 | -82.86556 |
| Airway Shopping Center | Montgomery | 39.7675 | -84.12111 |
| Akron Junction (historical) | Summit | ||
| Akron Promenade Shopping Center | Summit | 41.05889 | -81.5825 |
| Akron Sewage Disposal | Summit | 41.15917 | -81.56667 |
| Akron Square Plaza Shopping Center | Summit | 41.02722 | -81.48944 |
| Akron Y W C A Camp | Portage | 41.11611 | -81.10139 |
| Albion Plaza Shopping Center | Cuyahoga | 41.33611 | -81.78472 |
| Albion Woods Reserved Picnic Area | Cuyahoga | 41.33333 | -81.82556 |
| Albion-Prospect Plaza Shopping Center | Cuyahoga | 41.33167 | -81.85694 |
| Alder Creek Centre Shopping Center | Summit | 41.13222 | -81.54833 |
| Alex-Bell Plaza Shopping Center | Montgomery | 39.67417 | -84.21944 |
| Alexanders Landing | Meigs | 38.88083 | -81.91167 |
| Alexis-Lewis Shopping Center | Lucas | 41.72083 | -83.56806 |
| Alexis-Tremainsville Shopping Center | Lucas | 41.72056 | -83.62056 |
| Algonquin Mill (historical) | Carroll | 40.51306 | -81.1125 |
| Allen Corners | Trumbull | 41.41528 | -80.55917 |
| Allen County Fairgrounds | Allen | 40.72639 | -84.05361 |
| Allen Junction | Lucas | 41.71611 | -83.78194 |
| Allen Road Industrial Park | Butler | 39.31028 | -84.41444 |
| Alliance Plaza Shopping Center | Stark | 40.9025 | -81.13306 |
| Alton Station (historical) | Franklin | 39.96111 | -83.16694 |
| Alum Creek Plaza Shopping Center | Franklin | 40.08306 | -82.92611 |
| Alvordton Junction (historical) | Williams | ||
| Amanda Station | Butler | 39.48111 | -84.40722 |
| American Mall Shopping Center | Allen | 40.73833 | -84.15917 |
| American Sportsmen Club | Stark | 40.79028 | -81.24806 |
| Ames Plaza Shopping Center | Medina | 41.24583 | -81.83972 |
| Amherst Park Shopping Center | Stark | 40.81444 | -81.51722 |
| Amherst Plaza Shopping Center | Lorain | 41.41611 | -82.20167 |
| Amos Shopping Center | Franklin | 40.03889 | -82.96083 |
| Anchor Point Marina | Lucas | 41.67194 | -83.28611 |
| Anderson Mill (historical) | Madison | 39.78944 | -83.30139 |
| Anderson Office Park | Hamilton | 39.07361 | -84.32778 |
| Anderson Pike (historical) | Highland | 39.22722 | -83.75139 |
| Andersons Ferry Marina | Hamilton | 39.07639 | -84.62583 |
| Andersons Landing | Lawrence | ||
| Apple Ridge Picnic Area | Franklin | 40.11556 | -82.95806 |
| Apple Valley Golf Course | Knox | 40.44861 | -82.36028 |
| Appleseed Center Shopping Center | Richland | 40.72028 | -82.54861 |
| Arcade Square Shopping Center | Montgomery | 39.75833 | -84.19278 |
| Archway Plaza Shopping Center | Medina | 41.22833 | -81.83889 |
| Argan Landing | Washington | 39.39722 | -81.47694 |
| Arlington Plaza Shopping Center | Summit | 41.03333 | -81.49306 |
| Arlington Towers Shopping Center | Franklin | 39.89167 | -83.08389 |
| Armacosts Landing | Clermont | 38.88111 | -84.23167 |
| Arrow Head Industrial Park | Lucas | 41.58194 | -83.67278 |
| Arrowhead Country Club | Stark | 40.86361 | -81.41056 |
| Arrowhead Golf Club | Butler | 39.31583 | -84.44778 |
| Ash Cave Picnic Area | Hocking | 39.39528 | -82.54611 |
| Ash Grove Picnic Area | Franklin | 39.94306 | -82.81333 |
| Ashland Country Club | Ashland | 40.85306 | -82.30361 |
| Ashland County Fairgrounds | Ashland | 40.85111 | -82.34694 |
| Ashland Shopping Plaza Shopping Center | Ashland | 40.85472 | -82.33389 |
| Ashtabula Buffalo Dock | Ashtabula | 41.90722 | -80.79611 |
| Ashtabula Country Club | Ashtabula | 41.88417 | -80.84472 |
| Ashtabula County Fairgrounds | Ashtabula | 41.74111 | -80.77778 |
| Ashtabula Light | Ashtabula | 41.91833 | -80.7625 |
| Ashtabula Plaza Shopping Center | Ashtabula | 41.88167 | -80.79972 |
| Ashtabula Yacht Club | Ashtabula | 41.89917 | -80.79583 |
| Astorhurst Golf Course | Cuyahoga | 41.36889 | -81.58194 |
| Athens Country Club | Athens | 39.31194 | -82.16139 |
| Athens County Childrens Home | Athens | 39.33806 | -82.08417 |
| Athens County Fairgrounds | Athens | 39.33111 | -82.11667 |
| Athens Mall Shopping Center | Athens | 39.33583 | -82.07167 |
| Atkinson Square Office Park | Hamilton | 39.29083 | -84.44611 |
| Atomic Speedway | Ross | 39.20333 | -83.02083 |
| Atrium Center Shopping Center | Franklin | 40.09861 | -82.94917 |
| Atwood Lodge | Carroll | 40.54361 | -81.24333 |
| Atwood Marina West | Tuscarawas | 40.53556 | -81.27528 |
| Atwood Yacht Club | Carroll | 40.54889 | -81.23972 |
| Au Glaize Golf Course | Paulding | 41.20611 | -84.44944 |
| Auglaize County Fairgrounds | Auglaize | 40.56306 | -84.20944 |
| Aurora Country Club | Portage | 41.315 | -81.33306 |
| Aurora Station (historical) | Portage | 41.31722 | -81.33472 |
| Austintown Plaza Shopping Center | Mahoning | 41.10139 | -80.775 |
| Avalon Golf Course | Trumbull | 41.23333 | -80.71528 |
| Avon Lake Boat Club | Lorain | 41.51333 | -82.01944 |
| Avon Oaks Country Club | Lorain | 41.46028 | -81.97556 |
| Avon Plaza Shopping Center | Lorain | 41.4525 | -82.03528 |
| Avondale Town Center Shopping Center | Hamilton | 39.14528 | -84.49 |
| Bagley Plaza Shopping Center | Cuyahoga | 41.37278 | -81.86944 |
| Baileys Corners | Trumbull | 41.1875 | -80.88667 |
| Baileys Landing | Gallia | 38.82194 | -82.16806 |
| Bakers Crossing | Lorain | 41.08417 | -82.25889 |
| Bakers Mills (historical) | Holmes | ||
| Baldine Plaza Shopping Center | Trumbull | 41.15583 | -80.58028 |
| Baldwin Corners | Mahoning | 41.12528 | -80.92528 |
| Baldwin Picnic Area | Cuyahoga | 41.36028 | -81.8575 |
| Baltimore Campground (historical) | Fairfield | 39.81194 | -82.61056 |
| Bancroft Shopping Center | Lucas | 41.66167 | -83.65222 |
| Bank Block Shopping Center | Franklin | 39.98472 | -83.04556 |
| Barberton Church Camp | Medina | 41.05083 | -81.70333 |
| Barberton Speedway | Summit | 41.03639 | -81.61722 |
| Barberton Stadium | Summit | 41.02528 | -81.60639 |
| Barkers Landing | Gallia | 38.64167 | -82.1775 |
| Barnes Mill (historical) | Guernsey | 40.06722 | -81.59278 |
| Barnet Station (historical) | Preble | 39.65611 | -84.62472 |
| Barr Corners | Highland | 39.15361 | -83.76583 |
| Barretts Landing | Scioto | 38.68611 | -82.87611 |
| Bartlett Corners | Morrow | 40.45583 | -83.00917 |
| Bass Haven | Ottawa | 41.53333 | -82.80778 |
| Batewood Landing (historical) | Gallia | ||
| Bath Golf Club | Summit | 41.14833 | -81.68333 |
| Battery Park Marina | Erie | 41.4625 | -82.70167 |
| Bay Bridge | Erie | 41.4725 | -82.81111 |
| Bay Harbor Marina | Erie | 41.43056 | -82.90278 |
| Bay Point Marina | Ottawa | 41.51028 | -82.72444 |
| Bay Side Picnic Area | Summit | 40.96833 | -81.55083 |
| Bay View Golf Course | Lucas | 41.69278 | -83.48056 |
| Bay View Yacht Club | Lucas | 41.69611 | -83.47639 |
| Bay-Knoll Shopping Center | Cuyahoga | 41.48417 | -81.92222 |
| Bazore Mill | Pickaway | 39.55056 | -83.10861 |
| Beachcliff Market Square Shopping Center | Cuyahoga | 41.48333 | -81.83444 |
| Beams Mill (historical) | Ashland | ||
| Beaver Creek Boat Club | Lorain | 41.43778 | -82.24556 |
| Beaver Creek Church Camp | Columbiana | 40.68528 | -80.53333 |
| Beaver Park Marina | Lorain | 41.43556 | -82.24833 |
| Beaver Park North Marina | Lorain | 41.43722 | -82.24917 |
| Beaver Park Yacht Club | Lorain | 41.43861 | -82.24806 |
| Beaver Valley Campground | Clark | 39.92361 | -83.67917 |
| Beaver Valley Shopping Center | Greene | 39.72167 | -84.06417 |
| Beavercreek Plaza Shopping Center | Greene | 39.72528 | -84.05556 |
| Beavertown Plaza Shopping Center | Montgomery | 39.70222 | -84.14222 |
| Beckett Ridge Country Club | Butler | 39.35278 | -84.44389 |
| Bee Gee Shopping Center | Wood | 41.39083 | -83.64972 |
| Beech Grove Farm | Wayne | 40.97583 | -81.85 |
| Beechmont Country Club | Cuyahoga | 41.46111 | -81.47056 |
| Beechmont Mall Shopping Center | Hamilton | 39.075 | -84.34944 |
| Beechmont Plaza Shopping Center | Clermont | 39.07194 | -84.30472 |
| Beechwood Place Shopping Center | Cuyahoga | 41.49861 | -81.49417 |
| Beedles Station | Warren | 39.43778 | -84.27917 |
| Belden Village Mall Shopping Center | Stark | 40.85694 | -81.42778 |
| Belfont Furnace (historical) | Lawrence | ||
| Bell Center | Greene | 39.6975 | -83.71361 |
| Bell Corners | Marion | 40.51361 | -83.34139 |
| Bellefontaine Country Club | Logan | 40.30139 | -83.77139 |
| Bells Landing (historical) | Washington | ||
| Belmont County Childrens Home | Belmont | 39.99944 | -81.145 |
| Belmont Golf Course | Wood | 41.57917 | -83.58556 |
| Belmont Hills Country Club | Belmont | 40.07167 | -80.94083 |
| Belmont Plaza Shopping Center | Trumbull | 41.14444 | -80.66389 |
| Belmont Shopping Center | Montgomery | 39.72972 | -84.14083 |
| Belpre Plaza Shopping Center | Washington | 39.27722 | -81.59833 |
| Belt Junction (historical) | Summit | 41.08333 | -81.58556 |
| Benton Ridge Station (historical) | Hancock | 41.02222 | -83.79917 |
| Benwell Farm (historical) | Licking | 40.07222 | -82.33444 |
| Berea Commons Shopping Center | Cuyahoga | 41.36556 | -81.85278 |
| Berea Falls Scenic Overlook | Cuyahoga | 41.38139 | -81.86556 |
| Berea Plaza Shopping Center | Cuyahoga | 41.37389 | -81.86639 |
| Berea Station | Cuyahoga | 41.35889 | -81.82889 |
| Berlin Center Station | Mahoning | 41.01028 | -80.94444 |
| Berne Compressor Station | Noble | 39.77333 | -81.29194 |
| Berne Station (historical) | Fairfield | ||
| Berrys Landing | Gallia | 38.90111 | -82.14111 |
| Berwick Plaza Shopping Center | Franklin | 39.91417 | -82.91639 |
| Bessie Furnace | Perry | 39.58528 | -82.25444 |
| Best | Mahoning | 40.97 | -81.05083 |
| Beta Bell Tower | Butler | 39.50972 | -84.73556 |
| Bethel Bentley Plaza Shopping Center | Franklin | 40.06389 | -83.05222 |
| Bethel Centre Shopping Center | Franklin | 40.06556 | -83.05833 |
| Bethel Corners | Darke | 40.16472 | -84.685 |
| Bethel Station (historical) | Tuscarawas | 40.34917 | -81.56861 |
| Beverly Hills Plaza Shopping Center | Lucas | 41.69972 | -83.65 |
| Bexley Square Shopping Center | Franklin | 39.95778 | -82.94028 |
| Biddle Shop-Ette Shopping Center | Hamilton | 39.12583 | -84.55333 |
| Biddulph Plaza Shopping Center | Cuyahoga | 41.43167 | -81.7325 |
| Big Bend Golf Course | Tuscarawas | 40.39806 | -81.35306 |
| Big Meadows Picnic Area | Delaware | 40.15417 | -83.04167 |
| Big Met Golf Course | Cuyahoga | 41.44306 | -81.8325 |
| Big Oaks Picnic Area | Summit | 40.96333 | -81.56028 |
| Big Onion | Clinton | 39.26222 | -83.85417 |
| Big Spring Farm (historical) | Knox | 40.45639 | -82.45972 |
| Big Walnut Golf Course | Delaware | 40.325 | -82.84639 |
| Biggin Corners | Trumbull | 41.38611 | -80.54389 |
| Biggs Shopping Center | Clermont | 39.09306 | -84.27361 |
| Birchwood Club | Montgomery | 39.70778 | -84.1175 |
| Bismark Park | Fairfield | 39.76889 | -82.68806 |
| Black Brook Golf Course | Lake | 41.71056 | -81.31917 |
| Blackhawk Country Club | Delaware | 40.21583 | -82.89194 |
| Blacklick Plaza Shopping Center | Franklin | 39.95611 | -82.78944 |
| Blacklick Shopping Center | Franklin | 39.9425 | -82.82194 |
| Blacklick Woods Golf Course | Fairfield | 39.9375 | -82.79389 |
| Blairville Landing | Clermont | 38.99333 | -84.29861 |
| Blakes Landing (historical) | Gallia | ||
| Blancs Siding | Gallia | 38.86111 | -82.25194 |
| Blennerhassett Yacht Club | Washington | 39.28056 | -81.56583 |
| Blind Corners | Miami | 40.15278 | -84.4125 |
| Bloom Furnace (historical) | Scioto | 38.78639 | -82.6725 |
| Blue Ash Commerce Center | Hamilton | 39.27778 | -84.35611 |
| Blue Ash Commons Shopping Center | Hamilton | 39.22833 | -84.39361 |
| Blue Ash Golf Course | Hamilton | 39.24361 | -84.4 |
| Blue Ash Industrial Park | Hamilton | 39.26028 | -84.365 |
| Blue Ash Shopping Center | Hamilton | 39.22389 | -84.39083 |
| Blues Creek Golf Course | Union | 40.30361 | -83.33056 |
| Boardman Plaza Shopping Center | Mahoning | 41.02194 | -80.66556 |
| Boat Dock Number 1 | Morgan | 39.51917 | -82.04722 |
| Boat Dock Number 2 | Morgan | 39.52139 | -82.04083 |
| Boat Dock Number 3 | Morgan | 39.55111 | -82.02611 |
| Boat Dock Number 4 | Morgan | 39.53306 | -82.04361 |
| Boat Loader Lights | Geauga | 41.75444 | -81.28083 |
| Bod Airfield | Lake | 41.57444 | -81.07639 |
| Boles Golf Course | Wayne | 40.81194 | -81.925 |
| Bolton Field Golf Course | Franklin | 39.90833 | -83.15139 |
| Bonnie Park Picnic Area | Cuyahoga | 41.33278 | -81.835 |
| Book Siding | Scioto | 38.78028 | -83.01111 |
| Boston Hills Country Club | Summit | 41.26361 | -81.50833 |
| Boston Square Plaza Shopping Center | Cuyahoga | 41.27694 | -81.78639 |
| Bottom Woods Farm (historical) | Knox | 40.41583 | -82.50333 |
| Boudes Ferry | Brown | 38.78056 | -84.01083 |
| Boulevard Shops Shopping Center | Mahoning | 41.06167 | -80.64639 |
| Bowen Corners | Morrow | 40.41 | -82.73944 |
| Bowers Landing | Brown | 38.76944 | -83.90833 |
| Boy Scout Camp | Medina | 41.10722 | -81.90194 |
| Boyle Tipple | Hocking | 39.55361 | -82.2525 |
| Bradfield Landing (historical) | Washington | ||
| Bradford Landing | Adams | 38.63056 | -83.68167 |
| Bradfords Landing | Adams | 38.63889 | -83.32889 |
| Bradleys Mill (historical) | Tuscarawas | ||
| Braggs Tannery (historical) | Highland | 39.08722 | -83.39222 |
| Brands Marina | Ottawa | 41.51806 | -82.94806 |
| Brandt Tower Plaza Shopping Center | Montgomery | 39.84806 | -84.11444 |
| Brandywine Country Club | Lucas | 41.58528 | -83.69583 |
| Brandywine Golf Club | Summit | 41.23056 | -81.54389 |
| Breathnach Country Club | Summit | 41.11806 | -81.48444 |
| Brecksville Nature Center | Cuyahoga | 41.31889 | -81.6125 |
| Brecksville Shopping Center | Cuyahoga | 41.31889 | -81.62444 |
| Brecksville Station | Cuyahoga | 41.31917 | -81.58861 |
| Breitenstrater Square Shopping Center | Montgomery | 39.72306 | -84.15 |
| Brentwood Golf Course | Lorain | 41.30694 | -82.06333 |
| Brentwood Plaza Shopping Center | Hamilton | 39.22167 | -84.51917 |
| Briar Hill Club | Belmont | 40.16083 | -81.195 |
| Briar Hill Golf Course | Holmes | 40.55417 | -81.90139 |
| Briardale Greens Municipal Golf Course | Cuyahoga | 41.60667 | -81.5175 |
| Briarwood Golf Course | Cuyahoga | 41.29056 | -81.70167 |
| Brice Park Shopping Center | Franklin | 39.92639 | -82.83028 |
| Brice Road Consumer Square Shopping Center | Franklin | 39.92806 | -82.83028 |
| Bridgeview Golf Course | Franklin | 40.02583 | -82.93889 |
| Brig Niagara Commerce Park | Wood | 41.53528 | -83.64361 |
| Bright Side Farm (historical) | Knox | 40.31556 | -82.705 |
| Brighton Station (historical) | Lorain | ||
| Brimfield Plaza Shopping Center | Portage | 41.10861 | -81.34944 |
| Brinker Corners | Pickaway | 39.72194 | -82.89111 |
| Bristol Station | Perry | 39.68028 | -82.24222 |
| Bristolville Station (historical) | Trumbull | 41.3875 | -80.84861 |
| Bristolwood Golf Course | Trumbull | 41.39444 | -80.8675 |
| Brittain Valley Plaza Shopping Center | Summit | 41.09528 | -81.46722 |
| Broadway Shopping Center | Franklin | 39.89167 | -83.08389 |
| Brook Hall Farm (historical) | Licking | 39.98778 | -82.31417 |
| Brookfield Station | Trumbull | 41.23389 | -80.60694 |
| Brookgate Shopping Center | Cuyahoga | 41.40556 | -81.80222 |
| Brookledge Golf Course | Summit | 41.12583 | -81.45806 |
| Brooklor Shopping Center | Cuyahoga | 41.41639 | -81.92444 |
| Brooklyn Farm (historical) | Licking | 40.07083 | -82.35139 |
| Brookpark and Broadview Shopping Center | Cuyahoga | 41.42 | -81.69667 |
| Brookridge Shopping Center | Cuyahoga | 41.42028 | -81.73611 |
| Brooks Corners | Licking | 40.17444 | -82.58278 |
| Brookside | Scioto | 38.84583 | -83.12 |
| Brookside Country Club | Franklin | 40.09528 | -83.06639 |
| Brookside Golf Course | Ashland | 40.87444 | -82.34111 |
| Brookside Plaza Shopping Center | Montgomery | 39.84056 | -84.42222 |
| Brown County Fairgrounds | Brown | 38.8625 | -83.90833 |
| Browns Corners | Hocking | 39.56361 | -82.60444 |
| Browns Crossing | Wayne | 40.67194 | -82.05306 |
| Browns Mill | Washington | 39.46111 | -81.71583 |
| Browns Store (historical) | Warren | ||
| Brownstone Plaza Shopping Center | Lucas | 41.60694 | -83.66528 |
| Bruningsville Station (historical) | Wood | 41.36306 | -83.44528 |
| Brunswick Hills Golf Course | Medina | 41.23333 | -81.86556 |
| Brunswick Plaza Shopping Center | Medina | 41.23472 | -81.84306 |
| Brush Creek Furnace (historical) | Adams | ||
| Buchanan Square Shopping Center | Muskingum | 39.95694 | -82.01111 |
| Buckeye Boys Ranch | Franklin | 39.84639 | -83.075 |
| Buckeye Furnace (historical) | Jackson | 39.05639 | -82.4575 |
| Buckeye Hills Golf Course | Fayette | 39.37972 | -83.45222 |
| Buckeye Lake Yacht Club | Licking | 39.92861 | -82.48333 |
| Buckeye Station (historical) | Adams | ||
| Buckhill Bottom Landing | Monroe | ||
| Buckhorn Furnace (historical) | Lawrence | ||
| Bucyrus Waterworks | Crawford | 40.8125 | -82.96972 |
| Bueches Plaza Shopping Center | Lucas | 41.65194 | -83.63167 |
| Buehlers Shopping Center | Delaware | 40.30833 | -83.09556 |
| Bunker Hill Industrial Park | Auglaize | 40.43278 | -84.39667 |
| Burbank Station | Wayne | 40.98861 | -82.02639 |
| Burgundy Bay Marina | Ottawa | 41.68889 | -82.81889 |
| Burkes Landing | Scioto | 38.6825 | -82.87333 |
| Burkholders Mill (historical) | Miami | 40.06889 | -84.13444 |
| Burnett Plaza Shopping Center | Clark | 39.91472 | -83.76917 |
| Burr Oak Campground | Athens | 39.54917 | -82.06083 |
| Burr Oak Cove Campground | Athens | 39.54972 | -82.06056 |
| Burr Oak Lodge | Morgan | 39.53083 | -82.03528 |
| Burrell Observatory | Cuyahoga | 41.37556 | -81.85139 |
| Burrers Mill (historical) | Delaware | 40.2425 | -82.84778 |
| Busch Boulvard Shopping Center | Franklin | 40.08889 | -82.99056 |
| Busch Corporate Center Industrial Park | Franklin | 40.1 | -82.99 |
| Bushnell Square Shopping Center | Clark | 39.92278 | -83.77917 |
| Bushs Mill (historical) | Gallia | 38.62917 | -82.17389 |
| Butler County Fairgrounds | Butler | 39.40083 | -84.53583 |
| Butler County Infirmary (historical) | Butler | 39.39333 | -84.53806 |
| Butler Spring Youth Camp | Highland | 39.11278 | -83.37889 |
| Buttermilk Falls Golf Course | Brown | 38.88111 | -83.93333 |
| Buttermilk Ridge Stock Farm | Butler | 39.46028 | -84.7625 |
| Butternut Picnic Area | Franklin | 39.93833 | -82.81444 |
| Buttonbush Picnic Area | Franklin | 39.93806 | -82.81194 |
| Buzzards Roost Picnic Area | Pickaway | 39.76444 | -82.85167 |
| Bypass Four Commerce Center | Butler | 39.33889 | -84.49778 |
| Byrne-Glanzman Shopping Center | Lucas | 41.6525 | -83.6275 |
| Byrnegate Plaza Shopping Center | Lucas | 41.63528 | -83.62556 |
| Cable Shores Shopping Center | Stark | 40.85222 | -81.45083 |
| Cadiz Country Club | Harrison | 40.25056 | -80.98528 |
| California Day Camp | Hamilton | 39.07556 | -84.41639 |
| California Farm (historical) | Knox | 40.34444 | -82.23417 |
| California Golf Course | Hamilton | 39.06694 | -84.41833 |
| California Station (historical) | Hamilton | 39.08306 | -84.41944 |
| California Yacht Club | Hamilton | 39.06306 | -84.43111 |
| Camargo Country Club | Hamilton | 39.18111 | -84.33389 |
| Cambria Furnace (historical) | Summit | ||
| Cambridge Country Club | Guernsey | 39.97972 | -81.5625 |
| Cambridge Scales (historical) | Guernsey | 39.98583 | -81.55861 |
| Cambridge Square Plaza Shopping Center | Guernsey | 40.00833 | -81.57639 |
| Cambridge Waterworks | Guernsey | 40.01111 | -81.57917 |
| Cambridge-Byesville Industrial Park | Guernsey | 39.98194 | -81.55083 |
| Camp Akita | Hocking | 39.62306 | -82.46944 |
| Camp Aldersgate | Carroll | 40.49167 | -81.17139 |
| Camp Allyn | Clermont | 39.08 | -84.22444 |
| Camp Anderson | Knox | 40.36389 | -82.53 |
| Camp Arrowhead | Jackson | 39.08583 | -82.66972 |
| Camp Avery | Richland | 40.72806 | -82.64806 |
| Camp Bates | Summit | 41.28833 | -81.47861 |
| Camp Berry | Hancock | 40.96056 | -83.65667 |
| Camp Bethany | Holmes | 40.57861 | -82.15056 |
| Camp Birch | Greene | 39.79333 | -83.85306 |
| Camp Bonnie Belmont | Belmont | 40.04417 | -80.98694 |
| Camp Buckeye | Tuscarawas | 40.62917 | -81.60889 |
| Camp Buro | Fairfield | 39.64389 | -82.64667 |
| Camp Butterworth | Warren | 39.31139 | -84.25 |
| Camp Cartwright | Preble | 39.64639 | -84.65111 |
| Camp Chaffee | Miami | 39.98444 | -84.18389 |
| Camp Cheerful | Cuyahoga | 41.31583 | -81.80222 |
| Camp Chibiabos | Wayne | 40.9475 | -81.68889 |
| Camp Chickagami | Geauga | 41.38472 | -81.07306 |
| Camp Christopher | Carroll | 40.71861 | -81.03056 |
| Camp Claybanks | Hamilton | 39.26111 | -84.49028 |
| Camp Cleveland | Cuyahoga | 41.44917 | -81.50583 |
| Camp Clifton | Greene | 39.79083 | -83.83778 |
| Camp Conestoga | Carroll | 40.68472 | -81.12194 |
| Camp Conger | Huron | 41.08444 | -82.6525 |
| Camp Cooper | Greene | 39.78806 | -83.84528 |
| Camp Cornish | Knox | 40.41806 | -82.38306 |
| Camp Crag | Medina | 41.21083 | -81.69028 |
| Camp Crowell | Summit | 41.24194 | -81.68 |
| Camp Davella | Ross | 39.37944 | -82.94639 |
| Camp Ecco | Carroll | 40.49556 | -81.05417 |
| Camp Echo Dell | Columbiana | 40.72333 | -80.61694 |
| Camp Eureka (historical) | Scioto | 38.81972 | -83.01389 |
| Camp Evergreen | Shelby | 40.26833 | -84.30806 |
| Camp Falcon | Carroll | 40.47278 | -81.18917 |
| Camp Firefly | Warren | 39.41417 | -84.09806 |
| Camp Fort Scott | Hamilton | 39.27417 | -84.66583 |
| Camp Fredrickson | Coshocton | 40.16806 | -81.79972 |
| Camp Friedlander | Clermont | 39.21583 | -84.28444 |
| Camp Glen | Seneca | 41.02472 | -83.21722 |
| Camp Goddard (historical) | Muskingum | 39.92278 | -82.02361 |
| Camp Goodaire | Portage | 41.25194 | -81.06944 |
| Camp Graham | Clinton | 39.41028 | -83.98972 |
| Camp Greene | Greene | 39.78056 | -83.87056 |
| Camp Griswold | Ashtabula | 41.83833 | -80.83694 |
| Camp Herrick | Lake | 41.6775 | -81.38 |
| Camp Hervida | Washington | 39.49556 | -81.6675 |
| Camp Hi Boys Camp | Portage | 41.32556 | -81.16583 |
| Camp Hilaka | Summit | 41.25028 | -81.67667 |
| Camp Hook | Warren | 39.57722 | -84.35111 |
| Camp Indianola | Fairfield | 39.6 | -82.63083 |
| Camp Jody | Summit | 41.06306 | -81.68222 |
| Camp Joy | Warren | 39.39333 | -84.0075 |
| Camp Ken-Jocket | Franklin | 39.96972 | -83.24528 |
| Camp Kern | Warren | 39.40056 | -84.105 |
| Camp Kiwatani | Mahoning | 41.01389 | -80.865 |
| Camp Klein | Lake | 41.67556 | -81.22028 |
| Camp Lacota | Defiance | 41.25639 | -84.38 |
| Camp Lazarus | Delaware | 40.23278 | -83.05 |
| Camp Livingston | Hamilton | 39.22278 | -84.32056 |
| Camp Logan | Jefferson | 40.53667 | -80.72333 |
| Camp Luella May | Butler | 39.55722 | -84.64278 |
| Camp Macochee | Logan | 40.39889 | -83.62389 |
| Camp Mahoney | Delaware | 40.27472 | -82.94806 |
| Camp Manatoc | Summit | 41.22111 | -81.52917 |
| Camp Mary Orton | Franklin | 40.12361 | -83.02611 |
| Camp Mather | Medina | 41.22111 | -81.72111 |
| Camp Merrydale | Mahoning | 40.95556 | -80.93611 |
| Camp Miakonda | Lucas | 41.69722 | -83.67833 |
| Camp Miami | Montgomery | 39.62722 | -84.37583 |
| Camp Michael | Crawford | 40.76861 | -83.05333 |
| Camp Mowana | Richland | 40.79472 | -82.43417 |
| Camp Mueller | Summit | 41.20139 | -81.56278 |
| Camp Muskingum | Carroll | 40.49528 | -81.16944 |
| Camp Myron Kahn | Preble | 39.5975 | -84.67278 |
| Camp Ninwan | Richland | 40.78694 | -82.61889 |
| Camp Ohio | Licking | 40.22944 | -82.32611 |
| Camp Otyokwa | Hocking | 39.44194 | -82.57389 |
| Camp Otyokwah | Richland | 40.60028 | -82.38528 |
| Camp Owens | Marion | 40.52472 | -83.14139 |
| Camp Palmer | Fulton | 41.645 | -84.36889 |
| Camp Patmos | Erie | 41.61444 | -82.68528 |
| Camp Peary | Ottawa | 41.54083 | -83.02 |
| Camp Pee Wee | Wayne | 40.925 | -82.02278 |
| Camp Peet | Ashtabula | 41.91528 | -80.60278 |
| Camp Pittenger | Seneca | 40.99639 | -83.20056 |
| Camp Presmont | Belmont | 40.15583 | -81.18694 |
| Camp Quilter | Sandusky | 41.26083 | -83.07639 |
| Camp Ro | Fairfield | 39.67139 | -82.65667 |
| Camp Rodman | Stark | 40.89806 | -81.18333 |
| Camp Ross | Clermont | 39.18639 | -84.28944 |
| Camp Ross Trail | Butler | 39.32111 | -84.67361 |
| Camp Saint Joseph | Franklin | 39.82028 | -82.98417 |
| Camp Saint Marys | Auglaize | 40.51389 | -84.42583 |
| Camp Saint Rita | Franklin | 39.84472 | -82.83722 |
| Camp Sands | Carroll | 40.71417 | -81.15 |
| Camp Sharon | Medina | 41.09056 | -81.74139 |
| Camp Shawano | Champaign | 40.18639 | -83.94917 |
| Camp Shawnee | Champaign | 40.13278 | -83.80778 |
| Camp Stigwandish | Lake | 41.73333 | -81.01972 |
| Camp Stonybrook | Warren | 39.535 | -84.11222 |
| Camp Sugarbush | Trumbull | 41.39 | -80.585 |
| Camp Swoneky | Warren | 39.42056 | -84.08806 |
| Camp Sychar | Knox | 40.40639 | -82.47028 |
| Camp Timberline | Erie | 41.29528 | -82.34556 |
| Camp Trinity | Stark | 40.755 | -81.53972 |
| Camp Tuscazoar | Tuscarawas | 40.56722 | -81.40056 |
| Camp Twin Spruce | Carroll | 40.505 | -81.16833 |
| Camp Union | Union | 40.42944 | -83.45528 |
| Camp Wakatomika | Licking | 40.23333 | -82.2625 |
| Camp Wanake | Stark | 40.67611 | -81.60139 |
| Camp Wesley | Ashland | 40.63389 | -82.33444 |
| Camp Whitewood | Ashtabula | 41.52694 | -80.96472 |
| Camp Wilson | Logan | 40.35444 | -83.80972 |
| Camp Wingfoot | Lake | 41.81917 | -81.10194 |
| Camp Wise | Lake | 41.7725 | -81.21222 |
| Camp Wooster | Richland | 40.63139 | -82.34083 |
| Camp Wy-ca-key | Warren | 39.39361 | -84.10361 |
| Camp Wyandot | Hocking | 39.58667 | -82.57583 |
| Camp Y Noah | Summit | 40.9125 | -81.51306 |
| Camp Yakewi | Ashtabula | 41.7325 | -80.86306 |
| Camp Young | Wyandot | 40.77861 | -83.225 |
| Camp Zimmerman | Tuscarawas | 40.33167 | -81.46472 |
| Campbells Landing | Gallia | 38.685 | -82.19167 |
| Campgrounds | Fairfield | 39.72861 | -82.63806 |
| Campus View Consumer Mall Shopping Center | Franklin | 40.11417 | -82.99417 |
| Candywood Golf Course | Trumbull | 41.22639 | -80.69611 |
| Canterbury Golf Club | Cuyahoga | 41.46889 | -81.52139 |
| Canton Centre Shopping Center | Stark | 40.79444 | -81.42444 |
| Canton Waterworks | Tuscarawas | 40.64222 | -81.53861 |
| Canyon Center Shopping Center | Franklin | 39.97944 | -82.83722 |
| Carey Water Works | Wyandot | 40.95444 | -83.39528 |
| Carnaby Mall Shopping Center | Franklin | 39.95333 | -82.84056 |
| Carnation City Center Shopping Center | Stark | 40.90194 | -81.1 |
| Carousel Plaza Shopping Center | Stark | 40.83861 | -81.32528 |
| Carriage House Plaza Shopping Center | Hancock | 41.04944 | -83.63083 |
| Carrollton Plaza Shopping Center | Montgomery | 39.67833 | -84.23333 |
| Carrs Landing | Adams | 38.64278 | -83.64306 |
| Cascade Corporate Center | Franklin | 40.11028 | -83.00778 |
| Case Observatory | Cuyahoga | 41.53611 | -81.56861 |
| Casement Golf Club | Lake | 41.73278 | -81.23306 |
| Cassell Hills Municipal Golf Course | Montgomery | 39.88528 | -84.17028 |
| Cassell Station (historical) | Guernsey | 40.0075 | -81.65972 |
| Cassels Corners | Miami | 40.18083 | -84.44222 |
| Cassinelli Square Shopping Center | Hamilton | 39.28611 | -84.46389 |
| Castalia Trout Club | Erie | 41.40861 | -82.80583 |
| Catawba Island Club | Ottawa | 41.56889 | -82.85472 |
| Catawba Island Club Golf Course | Ottawa | 41.57 | -82.84917 |
| Catawba Island Marina | Ottawa | 41.56917 | -82.8525 |
| Cedar Business Center | Wood | 41.56111 | -83.54444 |
| Cedar Center Plaza Shopping Center | Cuyahoga | 41.50083 | -81.53833 |
| Cedar Falls Picnic Area | Hocking | 39.41778 | -82.52667 |
| Cedar Grove Farm (historical) | Licking | 40.03472 | -82.33167 |
| Cedar Point Marina | Erie | 41.47833 | -82.68389 |
| Cedar Point Picnic Area | Cuyahoga | 41.4075 | -81.88472 |
| Cedar Ridge Picnic Area | Franklin | 39.90139 | -83.21083 |
| Cedar-Green Shopping Center | Cuyahoga | 41.50056 | -81.52028 |
| Celina Main Street Commercial Historic District | Mercer | 40.54361 | -84.48139 |
| Center | Fayette | 39.57639 | -83.64139 |
| Center 42 Industrial Park | Delaware | 40.27111 | -83.10944 |
| Center Corners | Morrow | 40.50306 | -82.67444 |
| Center Creek Corners | Trumbull | 41.39028 | -80.89278 |
| Center Farm (historical) | Knox | 40.42944 | -82.42 |
| Center Furnace (historical) | Lawrence | 38.675 | -82.69278 |
| Center Road | Stark | 40.85778 | -81.14806 |
| Centerburg Junction (historical) | Knox | 40.30139 | -82.70694 |
| Centerfield | Highland | 39.32694 | -83.47583 |
| Centerville Place Shopping Center | Montgomery | 39.60722 | -84.1625 |
| Centerville Square Shopping Center | Montgomery | 39.61444 | -84.15833 |
| Central Center Shopping Center | Ross | 39.33472 | -82.97389 |
| Central Park Plaza Shopping Center | Hamilton | 39.27972 | -84.49694 |
| Central Plaza Shopping Center | Hamilton | 39.25278 | -84.59722 |
| Central Point Shopping Center | Franklin | 39.94333 | -83.04222 |
| Centre of Sheffield Shopping Center | Lorain | 41.42 | -82.15111 |
| Centreville Station | Montgomery | 39.62861 | -84.13972 |
| Century City Shopping Center | Franklin | 39.94333 | -82.8275 |
| Century XXI Technological Center | Hamilton | 39.2825 | -84.4525 |
| Ceylon Junction | Erie | 41.37806 | -82.49222 |
| Chadwick Corners | Trumbull | 41.27528 | -80.69056 |
| Chafees Marina | Ottawa | 41.56361 | -82.82667 |
| Chaffins Mill (historical) | Scioto | ||
| Chagrin Boating Club | Lake | 41.67083 | -81.42694 |
| Chagrin Falls Shopping Center | Cuyahoga | 41.43083 | -81.39139 |
| Chagrin Harbor Beach Yacht Club | Lake | 41.67722 | -81.43306 |
| Chagrin Lagoons Yacht Club | Lake | 41.675 | -81.43889 |
| Chagrin Mills (historical) | Lake | ||
| Chagrin River Yacht Club | Lake | 41.67028 | -81.42778 |
| Chagrin Valley Country Club | Cuyahoga | 41.43083 | -81.44806 |
| Chagrin-Lee-Avalon Shopping Center | Cuyahoga | 41.46472 | -81.56278 |
| Champaign County Fairgrounds | Champaign | 40.09972 | -83.74556 |
| Champion East Shopping Center | Butler | 39.39611 | -84.55083 |
| Champion Hills Plaza Shopping Center | Trumbull | 41.27806 | -80.84639 |
| Champion West Shopping Center | Butler | 39.41333 | -84.58056 |
| Channel Grove Marina | Ottawa | 41.53556 | -82.78611 |
| Channel Park Marina | Cuyahoga | 41.49139 | -81.72556 |
| Channons Crossing | Cuyahoga | 41.40917 | -81.485 |
| Chantry Square Shopping Center | Franklin | 39.92361 | -82.83278 |
| Chapel Hill Shopping Center | Summit | 41.11444 | -81.46889 |
| Chapel Hill Square Shopping Center | Summit | 41.11833 | -81.4725 |
| Chapel Hill Suburban Stores Shopping Center | Summit | 41.11306 | -81.47333 |
| Chapel Hills Golf Course | Ashtabula | 41.81833 | -80.81333 |
| Chargin Boat Club | Lake | 41.67111 | -81.4275 |
| Chargin Lagoons Yacht Club | Lake | 41.675 | -81.43889 |
| Chargin River Yacht Club | Lake | 41.67 | -81.42778 |
| Charles Mill Lake Marina | Ashland | 40.76528 | -82.37167 |
| Charlestown Station (historical) | Portage | 41.1525 | -81.14722 |
| Cherokee Hills Golf Course | Logan | 40.42778 | -83.75278 |
| Cherry Grove Plaza Shopping Center | Clermont | 39.07333 | -84.31028 |
| Cherry Ridge Golf Club | Lorain | 41.39 | -82.09861 |
| Cherry Ridge Program Area | Franklin | 40.07389 | -82.88528 |
| Chesapeake Plaza | Lawrence | 38.42917 | -82.45639 |
| Chester Hill Country Club | Meigs | 39.08528 | -81.9075 |
| Chesterfield Plaza Shopping Center | Lucas | 41.58333 | -83.66417 |
| Chestnut Hill Golf Course | Portage | 41.16833 | -81.24139 |
| Chestnut Ridge Farm (historical) | Licking | 39.99056 | -82.33278 |
| Chestnut Ridge Meetinghouse | Belmont | 39.95917 | -81.16917 |
| Chillicothe Country Club | Ross | 39.33722 | -83.00722 |
| Chillicothe Mall Shopping Center | Ross | 39.35833 | -82.97389 |
| Chillicothe Plaza Shopping Center | Ross | 39.35556 | -82.97417 |
| Chippewa Creek Gorge Scenic Overlook | Cuyahoga | 41.31944 | -81.62222 |
| Chippewa Golf Course | Ottawa | 41.59917 | -83.39222 |
| Chippewa Picnic Area | Cuyahoga | 41.31667 | -81.60361 |
| Christs Mission Camp | Mahoning | 41.00778 | -80.73056 |
| Church Camp | Wood | 41.28556 | -83.46972 |
| Cincinnati Bowl (historical) | Hamilton | 39.25278 | -84.40139 |
| Cincinnati Country Club | Hamilton | 39.12972 | -84.45389 |
| Cincinnati Furnace (historical) | Vinton | ||
| Cincinnati Waterworks | Hamilton | 39.07417 | -84.42139 |
| Cincinnati World Industrial Park | Butler | 39.30278 | -84.44333 |
| Circle Freeway Industrial Park | Butler | 39.3075 | -84.48 |
| Circle Office Park | Hamilton | 39.28861 | -84.56306 |
| Circle Resort | Ashtabula | 41.63583 | -80.89361 |
| Circus Plaza Shopping Center | Clark | 39.89389 | -83.80944 |
| Civic Center Plaza Shopping Center | Hamilton | 39.28083 | -84.5625 |
| Clark County Fairgrounds | Clark | 39.89861 | -83.73056 |
| Clark West 30th Shopping Center | Cuyahoga | 41.46972 | -81.70222 |
| Clarke Observatory (historical) | Stark | 40.90222 | -81.11139 |
| Clarks Corner | Ashtabula | 41.89222 | -80.52917 |
| Clarks Landing | Washington | 39.38667 | -81.26167 |
| Clarks Mills (historical) | Lawrence | ||
| Claylick Summit Farm (historical) | Licking | 40.01889 | -82.33 |
| Claymont Shopping Center | Tuscarawas | 40.41056 | -81.35222 |
| Claysville Farm (historical) | Knox | 40.50611 | -82.54556 |
| Clearview Golf Course | Stark | 40.77194 | -81.2475 |
| Clermont County Experimental Farm (historical) | Clermont | 39.11944 | -84.15528 |
| Clermont County Fairgrounds | Clermont | 39.12528 | -84.1425 |
| Clermont County Industrial Park | Clermont | 39.10444 | -84.28611 |
| Clermont Shopping Center | Clermont | 39.17639 | -84.28056 |
| Cleveland West Pierhead Light | Cuyahoga | 41.50361 | -81.71278 |
| Cleveland Yacht Club | Cuyahoga | 41.48778 | -81.83556 |
| Click Plaza Shopping Center | Summit | 41.15667 | -81.40111 |
| Cliffside Golf Club | Gallia | 38.82 | -82.19167 |
| Cliffside Golf Course | Miami | 39.94 | -84.14833 |
| Clifton Mill | Greene | 39.79417 | -83.82583 |
| Clinton County Fairgrounds | Clinton | 39.44306 | -83.84806 |
| Clinton Furnace (historical) | Scioto | ||
| Clinton Heights Golf Course | Seneca | 41.14083 | -83.11694 |
| Clinton Lake Campground | Seneca | 41.13583 | -83.07972 |
| Clinton Reef Marina | Ottawa | 41.51889 | -82.95278 |
| Clocktower Plaza Shopping Center | Montgomery | 39.63806 | -84.22361 |
| Clouse Landing (historical) | Washington | ||
| Clove Hill Farm | Wayne | 40.92028 | -81.83611 |
| Clovercrest Golf Course | Trumbull | 41.28833 | -80.83972 |
| Cloverleaf Speedway | Cuyahoga | 41.41167 | -81.62722 |
| Cloverleaf Yard | Lucas | 41.62778 | -83.56972 |
| Clovernook Country Club | Hamilton | 39.21306 | -84.56583 |
| Clows Marina | Carroll | 40.46556 | -81.18472 |
| Cobblewood Plaza Shopping Center | Hamilton | 39.29778 | -84.52111 |
| Cobra Marina | Clermont | 38.98111 | -84.29583 |
| Coffee Corners | Trumbull | 41.45861 | -80.9825 |
| Coffin Station (historical) | Champaign | 40.04 | -83.90306 |
| Coffmans Mills (historical) | Licking | 40.16639 | -82.42028 |
| Cold Spring Farm (historical) | Licking | 39.95972 | -82.34444 |
| Cold Springs Station | Clark | 39.90611 | -83.89806 |
| Coldstream Country Club | Hamilton | 39.05083 | -84.34778 |
| Colerain Hills Shopping Center | Hamilton | 39.22417 | -84.58917 |
| Coles Landing | Gallia | 38.72 | -82.1875 |
| Coles Landing (historical) | Gallia | ||
| College Plaza Shopping Center | Stark | 40.90278 | -81.08917 |
| Collinwood Yard | Cuyahoga | 41.56722 | -81.56389 |
| Colonade Shopping Center | Summit | 41.15806 | -81.44306 |
| Colonial Industrial Park | Hamilton | 39.24306 | -84.785 |
| Colonial Plaza | Mahoning | 41.02389 | -80.74778 |
| Colonial Plaza Shopping Center | Lucas | 41.67806 | -83.59306 |
| Colonial Village Shopping Center | Lucas | 41.59472 | -83.64667 |
| Colony Centre Shopping Center | Muskingum | 39.98778 | -82.02194 |
| Colony Court Shopping Center | Muskingum | 39.98556 | -82.02417 |
| Colony Shopping Center | Lucas | 41.67833 | -83.59611 |
| Colony Square Mall Shopping Center | Muskingum | 39.98806 | -82.0275 |
| Colony Square Shopping Center | Warren | 39.43389 | -84.19222 |
| Columbia Hills Golf Club | Lorain | 41.29861 | -81.91556 |
| Columbia-Detroit Shopping Center | Cuyahoga | 41.46639 | -81.89778 |
| Columbus Camp | Fairfield | 39.65111 | -82.58611 |
| Columbus Country Club | Franklin | 39.97361 | -82.86778 |
| Columbus Motor Speedway | Franklin | 39.88611 | -82.94389 |
| Columbus Municipal Nursery | Franklin | 39.81639 | -83.00278 |
| Columbus Square Shopping Center | Franklin | 40.08694 | -82.94889 |
| Commerce Industrial Park | Miami | 40.14361 | -84.27333 |
| Commerce Plaza Shopping Center | Erie | 41.38806 | -82.54306 |
| Conarroe Corners | Preble | 39.71583 | -84.67722 |
| Concord Plaza Shopping Center | Lake | 41.67361 | -81.28278 |
| Concord Village Shopping Center | Hamilton | 39.11889 | -84.65306 |
| Concourse 7075 Industrial Park | Montgomery | 39.80083 | -84.17 |
| Cones Landing | Washington | 39.36139 | -81.52694 |
| Coney Island Wharf (historical) | Hamilton | 39.09639 | -84.50528 |
| Congress Furnace (historical) | Stark | 40.74194 | -81.3675 |
| Congress Lake Golf Club | Stark | 40.97528 | -81.32444 |
| Congress Landing | Washington | 39.28806 | -81.56639 |
| Conkles Hollow Picnic Area | Hocking | 39.45528 | -82.57639 |
| Conneaut Boat Club | Ashtabula | 41.97 | -80.55222 |
| Conneaut Municipal Water Works | Ashtabula | 41.95972 | -80.57278 |
| Conneaut Plaza Shopping Center | Ashtabula | 41.93972 | -80.58778 |
| Conrail Buckeye Yards | Franklin | 39.99306 | -83.12889 |
| Consumer Square East Shopping Center | Franklin | 39.92806 | -82.83083 |
| Consumer Square Shopping Center | Lucas | 41.725 | -83.54861 |
| Consumer Square West Shopping Center | Franklin | 39.95444 | -83.0975 |
| Cooks Corners | Coshocton | 40.19583 | -81.71444 |
| Cooks Siding (historical) | Wood | 41.57778 | -83.59583 |
| Coolville Station | Athens | 39.24472 | -81.78611 |
| Coopers Landing | Jefferson | 40.54389 | -80.64667 |
| Copeland Hills Golf Course | Columbiana | 40.86778 | -80.72222 |
| Copper Kettle Marina | Lorain | 41.43722 | -82.24472 |
| Coppers Kettle Marina | Lorain | 41.43833 | -82.24472 |
| Cora Mill (historical) | Gallia | 38.82472 | -82.36944 |
| Cordrys Landing (historical) | Washington | ||
| Cornell Shopping Center | Montgomery | 39.77889 | -84.24694 |
| Corners-At-The-Mall Shopping Center | Montgomery | 39.63889 | -84.22639 |
| Cornersburg Plaza Shopping Center | Mahoning | 41.06389 | -80.71056 |
| Corporate Exchange Center | Franklin | 40.1 | -82.94778 |
| Corporate Park of Dublin | Franklin | 40.09528 | -83.1425 |
| Coshocton County Fairgrounds | Coshocton | 40.26389 | -81.85667 |
| Coshocton Town and Country Club | Coshocton | 40.26389 | -81.85 |
| Coshocton Water Works | Coshocton | 40.27833 | -81.86889 |
| Cotton Slash (historical) | Union | 40.35056 | -83.36667 |
| Cottonwood Landing | Gallia | 38.59917 | -82.25472 |
| Cottonwood Picnic Area | Cuyahoga | 41.4325 | -81.85 |
| Country Acres Golf Course | Putnam | 41.02944 | -84.19333 |
| Country Charm Shopping Center | Wood | 41.54417 | -83.62028 |
| Country Fair Shopping Center | Muskingum | 39.98139 | -82.02028 |
| Country Square Shopping Center | Montgomery | 39.87639 | -84.30917 |
| Countryside Plaza Shopping Center | Warren | 39.40556 | -84.21 |
| County Fair Shopping Center | Stark | 40.79722 | -81.425 |
| County Line Siding (historical) | Scioto | 38.94528 | -82.89278 |
| Cove | Jackson | 39.01417 | -82.7475 |
| Coventry Plaza Shopping Center | Summit | 41.00917 | -81.55361 |
| Cowan Lake Sailing Club | Clinton | 39.38278 | -83.91472 |
| Coy Field | Hamilton | 39.13306 | -84.52444 |
| Cozy Corners | Fayette | 39.64917 | -83.50028 |
| Cranberry Hills Golf Course | Crawford | 40.95833 | -82.82833 |
| Crane Business Center | Wood | 41.5975 | -83.54444 |
| Cranston Shopping Center | Franklin | 40.08639 | -83.09528 |
| Crater Stadium | Tuscarawas | 40.53222 | -81.47222 |
| Crawford Battle Ground | Wyandot | 40.86222 | -83.26778 |
| Crawford County Childrens Home | Crawford | 40.73222 | -82.8075 |
| Crawfords Landing | Lawrence | 38.42472 | -82.4625 |
| Creason Golf Course | Wood | 41.38278 | -83.62139 |
| Creekwood Golf Course | Lorain | 41.34528 | -81.98944 |
| Cricket Holler Camp | Montgomery | 39.84389 | -84.22472 |
| Cricket West Shopping Center | Lucas | 41.67778 | -83.62028 |
| Crims Corners Shopping Plaza | Mahoning | 41.10333 | -80.70694 |
| Crooked Run Cross Roads | Coshocton | 40.28611 | -81.92833 |
| Crooked Tree Golf Course | Warren | 39.38917 | -84.31778 |
| Cross Farm (historical) | Knox | 40.37361 | -82.56667 |
| Cross Pointe Centre Shopping Center | Montgomery | 39.64333 | -84.15694 |
| Cross Roads Plaza Shopping Center | Ashtabula | 41.83639 | -80.85278 |
| Crossings of Blue Ash Shopping Center | Hamilton | 39.23056 | -84.37667 |
| Crossings of Colerain Shopping Center | Hamilton | 39.22694 | -84.5875 |
| Crossroads East Shopping Center | Franklin | 39.92028 | -82.87889 |
| Crossroads Plaza Shopping Center | Hamilton | 39.25917 | -84.80417 |
| Crossroads Shopping Center | Cuyahoga | 41.32306 | -81.8375 |
| Crosstrails Shopping Center | Lucas | 41.61472 | -83.68333 |
| Crossway Industrial Park | Hamilton | 39.28472 | -84.55694 |
| Crosswoods Center Industrial Park | Franklin | 40.11722 | -83.01111 |
| Crown Point Shopping Center | Franklin | 40.06472 | -83.07139 |
| Crows Landing | Meigs | 38.94528 | -81.80972 |
| Currys Corners | Trumbull | 41.35028 | -80.63611 |
| Curtis Junction (historical) | Athens | 39.4 | -81.92778 |
| Curtis Landing | Washington | 39.21972 | -81.71111 |
| Cutters Landing | Washington | 39.3425 | -81.55694 |
| Cuttys Camp | Stark | 40.94861 | -81.24444 |
| Cuyahoga County Fairgrounds | Cuyahoga | 41.36528 | -81.84083 |
| Dale Furnace (historical) | Columbiana | ||
| Darke County Fairgrounds | Darke | 40.08639 | -84.63944 |
| Davis Station | Scioto | 38.82444 | -82.9825 |
| Dawes Arboretum | Licking | 39.97972 | -82.41278 |
| Dawes Landing | Washington | 39.46167 | -81.11944 |
| Dayton Center Business Park | Montgomery | 39.88417 | -84.18333 |
| Dayton Correction Farm | Montgomery | 39.72722 | -84.25694 |
| Dayton Country Club | Montgomery | 39.72556 | -84.18806 |
| Dayton Mall Shopping Center | Montgomery | 39.63333 | -84.22083 |
| Dayton Meadowbrook Country Club | Montgomery | 39.8375 | -84.29694 |
| Dayton Speedway | Montgomery | 39.72417 | -84.25611 |
| Dayton State Hospital Farm | Montgomery | 39.71806 | -84.11083 |
| Dayton Sugarcreek Office Park | Greene | 39.64889 | -84.10556 |
| Dayton Towne Plaza Shopping Center | Montgomery | 39.82028 | -84.2 |
| Dead Mans Corner | Hamilton | 39.10333 | -84.50667 |
| Dearing and Yoakum Mill (historical) | Licking | 40.23111 | -82.44722 |
| Debo Park Speedway (historical) | Jefferson | 40.19333 | -80.67583 |
| Deep Run Landing (historical) | Belmont | ||
| Deepwater Marina | Erie | 41.45667 | -82.71861 |
| Deer Creek Golf Course | Trumbull | 41.16889 | -80.54278 |
| Deer Lake Golf Course | Ashtabula | 41.84861 | -80.98167 |
| Deer Lick Farm (historical) | Licking | 40.07861 | -82.35056 |
| Deer Pen Picnic Area | Preble | 39.57889 | -84.75861 |
| Deer Run Country Club | Hamilton | 39.13861 | -84.69917 |
| Deerfield Industrial Park | Hamilton | 39.265 | -84.35972 |
| Deerfield Station (historical) | Portage | 41.02444 | -81.02167 |
| Defense Construction Supply Center | Franklin | 39.97944 | -82.89722 |
| Del-Fair Shopping Center | Hamilton | 39.09361 | -84.6175 |
| Delaware Country Club | Delaware | 40.24861 | -83.05139 |
| Delaware County Fairgrounds | Delaware | 40.31667 | -83.075 |
| Delaware Industrial Park | Delaware | 40.285 | -83.10222 |
| Delaware Shopping Center | Delaware | 40.29306 | -83.06694 |
| Delaware Square Shopping Center | Delaware | 40.27361 | -83.07028 |
| Delco Plaza of Delhi Shopping Center | Hamilton | 39.09444 | -84.6125 |
| Delco Plaza Shopping Center | Clermont | 39.19167 | -84.2575 |
| Delhi Hills Golf Course | Hamilton | 39.11667 | -84.64972 |
| Delhi Plaza Shopping Center | Hamilton | 39.09583 | -84.58972 |
| Delhi Shopping Center | Hamilton | 39.11139 | -84.63389 |
| Delphos Country Club | Putnam | 40.90556 | -84.36694 |
| Delphos Water Works | Allen | 40.83528 | -84.33778 |
| Delta Industrial Park | Fulton | 41.57333 | -83.99028 |
| Demorest Road Shopping Center | Franklin | 39.92944 | -83.08944 |
| Dennison Station (historical) | Summit | 41.01417 | -81.66444 |
| Derby Square Shopping Center | Franklin | 39.87806 | -83.0625 |
| Deshler Sewage Disposal | Wood | 41.21722 | -83.86944 |
| Detroit-Linda Shopping Center | Cuyahoga | 41.47861 | -81.84028 |
| Detwiler Park Golf Course | Lucas | 41.69583 | -83.48278 |
| Deveaux Village Shopping Center | Lucas | 41.69306 | -83.60639 |
| Devils Tea Table | Athens | 39.32667 | -82.27028 |
| Dickersons Forge (historical) | Lawrence | ||
| Dille Station (historical) | Belmont | 39.91861 | -80.75528 |
| Dillonvale Shopping Center | Hamilton | 39.20944 | -84.40167 |
| Dimensions Plaza Shopping Center | Lucas | 41.60528 | -83.66528 |
| Dirlams Store (historical) | Lorain | 41.09111 | -82.25833 |
| Disc Golf Course | Franklin | 40.07722 | -82.88972 |
| Dock Number 20 | Cuyahoga | 41.50139 | -81.70889 |
| Dock Number 24 | Cuyahoga | 41.505 | -81.70639 |
| Dock Number 26 | Cuyahoga | 41.50583 | -81.70389 |
| Dock Number 28 | Cuyahoga | 41.50694 | -81.7025 |
| Dock Number 30 | Cuyahoga | 41.50778 | -81.70194 |
| Dock Number 32 | Cuyahoga | 41.50889 | -81.69861 |
| Dock Number 34 | Cuyahoga | 41.50972 | -81.69722 |
| Dodds Mill (historical) | Lake | ||
| Dodge Dock | Ottawa | 41.65417 | -82.8225 |
| Dogwood Center Shopping Center | Stark | 40.8925 | -81.405 |
| Dogwood Reservable Area | Franklin | 40.07111 | -82.87722 |
| Dogwood Valley Campground | Morrow | 40.58083 | -82.81056 |
| Doller Dock | Ottawa | 41.65417 | -82.81944 |
| Dominican Camp for Girls | Erie | 41.59333 | -82.70611 |
| Donnelsville Station | Clark | 39.89833 | -83.96583 |
| Donnybrook Golf Course | Trumbull | 41.15361 | -80.52667 |
| Dorr-Secor Shopping Center | Lucas | 41.67833 | -83.62222 |
| Dorr-Suburban Plaza Shopping Center | Lucas | 41.65278 | -83.66889 |
| Dorset Station (historical) | Ashtabula | 41.6875 | -80.66778 |
| Double Duros Country Club | Delaware | 40.15167 | -83.12083 |
| Doughton Country Club | Trumbull | 41.1725 | -80.61111 |
| Douglas Plaza Shopping Center | Lucas | 41.72167 | -83.60472 |
| Dove Junction Shopping Center | Cuyahoga | 41.47833 | -81.92222 |
| Dover Industrial Park | Tuscarawas | 40.5375 | -81.49722 |
| Dover Junction (historical) | Tuscarawas | ||
| Downard | Jackson | 39.09556 | -82.46917 |
| Downtowner Plaza Shopping Center | Coshocton | 40.26917 | -81.87222 |
| Dows Landing | Meigs | 38.93194 | -81.795 |
| Doylestown Station (historical) | Wayne | 40.95361 | -81.73389 |
| Dresden Village Mall Shopping Center | Muskingum | 40.12083 | -82.01139 |
| Dublin Plaza Shopping Center | Franklin | 40.10417 | -83.1225 |
| Dublin Road Water Treatment Plant | Franklin | 39.97056 | -83.035 |
| Dublin Sawmill Shopping Center | Franklin | 40.09639 | -83.09306 |
| Dublin Technical Center | Franklin | 40.1125 | -83.1625 |
| Dublin Technical Mart | Franklin | 40.08972 | -83.13583 |
| Dublin Village Shopping Center | Franklin | 40.10417 | -83.09194 |
| Duffys Square Shopping Center | Hamilton | 39.25972 | -84.34139 |
| Dugway Shopping Center | Licking | 40.05972 | -82.45417 |
| Duncan Plaza Shopping Center | Stark | 40.79556 | -81.52111 |
| Duttons Landing | Athens | 39.18889 | -81.74528 |
| Dyes Landing | Meigs | 38.9475 | -81.82389 |
| Eagle Park Country Club | Geauga | 41.39556 | -81.325 |
| Eagles Mill (historical) | Lake | 41.60278 | -81.40472 |
| East 55th Street Marina | Cuyahoga | 41.53389 | -81.65167 |
| East Boat Ramp | Portage | 41.1475 | -81.08611 |
| East Breakwater East End Light | Geauga | 41.76722 | -81.25611 |
| East Breakwater Light | Cuyahoga | 41.50778 | -81.71194 |
| East Breakwater Middle Light | Lorain | 41.47639 | -82.18111 |
| East End Industrial Park | Fairfield | 39.71083 | -82.55028 |
| East Gate Shopping Center | Allen | 40.72889 | -84.06694 |
| East Lake Industrial Park | Lake | 41.63056 | -81.43111 |
| East Liverpool Country Club | Columbiana | 40.64806 | -80.56389 |
| East Main Plaza Shopping Center | Clark | 39.92361 | -83.76667 |
| East Main Shopping Center | Fairfield | 39.71472 | -82.57944 |
| East Pier Light | Cuyahoga | 41.50417 | -81.71083 |
| East Plaza Shopping Center | Montgomery | 39.75778 | -84.11111 |
| East View Farm (historical) | Licking | 40.01556 | -82.305 |
| Eastgate Mall Shopping Center | Clermont | 39.10306 | -84.27806 |
| Eastgate Plaza Shopping Center | Butler | 39.50111 | -84.34861 |
| Eastgate Shopping Center | Richland | 40.76806 | -82.49222 |
| Eastgate Square Shopping Center | Clermont | 39.0925 | -84.27028 |
| Eastland Plaza Shopping Center | Franklin | 39.9225 | -82.8775 |
| Eastland Shopping Center | Franklin | 39.91861 | -82.88444 |
| Eastland Square Shopping Center | Franklin | 39.91389 | -82.88333 |
| Eastown Shopping Center | Montgomery | 39.74583 | -84.12722 |
| Eastwood Mall Shopping Center | Trumbull | 41.21444 | -80.75222 |
| Eaton Country Club | Preble | 39.74222 | -84.64139 |
| Echo Hill Camp | Hocking | 39.5925 | -82.46222 |
| Echo Hill Golf Course | Miami | 40.1625 | -84.26889 |
| Echo Valley Golf Course | Lorain | 41.18278 | -82.27083 |
| Eckert Siding (historical) | Fairfield | ||
| Eckerts Siding (historical) | Fairfield | 39.66972 | -82.55972 |
| Eckley Corners Shopping Center | Lake | 41.70472 | -81.36139 |
| Edelblut Corners | Licking | 40.15417 | -82.565 |
| Eden Park Overlook | Hamilton | 39.1175 | -84.48722 |
| Edgemeade of Ohio Center | Lawrence | 38.59917 | -82.61778 |
| Edgewater Golf Course | Stark | 40.76528 | -81.13778 |
| Edgewater Park Marina | Cuyahoga | 41.49333 | -81.73056 |
| Edgewater Yacht Club | Cuyahoga | 41.49194 | -81.73361 |
| Edgewood Golf Club | Stark | 40.88194 | -81.36278 |
| Edinburgh Mill (historical) | Wayne | 40.76167 | -81.86194 |
| Egbert Picnic Area | Cuyahoga | 41.38444 | -81.53972 |
| Eichelberger Shopping Center | Montgomery | 39.68806 | -84.1625 |
| Eisners Landing | Washington | 39.39167 | -81.40889 |
| Eldora Speedway | Darke | 40.31861 | -84.63361 |
| Elida Plaza Shopping Center | Allen | 40.78028 | -84.1875 |
| Eliza Furnace (historical) | Jackson | ||
| Elks Club Golf Course | Mercer | 40.44472 | -84.565 |
| Elks Country Club | Butler | 39.42722 | -84.46556 |
| Ellis Landing | Adams | 38.63694 | -83.6975 |
| Ellsworth Station | Mahoning | 41.03639 | -80.88611 |
| Elm Farm | Wayne | 40.93528 | -81.80528 |
| Elm Farm (historical) | Knox | 40.46111 | -82.23472 |
| Elm Golf Course | Athens | 39.25194 | -82.12944 |
| Elms Country Club | Stark | 40.7875 | -81.59778 |
| Elmwood Farm (historical) | Licking | 39.99611 | -82.34278 |
| Ely Stadium | Lorain | 41.34583 | -82.11 |
| Elyria Country Club | Lorain | 41.32889 | -82.12889 |
| Elyria Shopping Center | Lorain | 41.36556 | -82.07444 |
| Embury Industrial Park | Montgomery | 39.79028 | -84.19222 |
| Emerald Valley Golf Course | Lorain | 41.42722 | -82.20139 |
| Emerald woods Golf Course | Lorain | 41.32667 | -81.89056 |
| Empire Furnace (historical) | Lawrence | ||
| Englewood Plaza Shopping Center | Montgomery | 39.87778 | -84.31306 |
| Enon Mills (historical) | Clark | 39.89361 | -83.93333 |
| Enon Station | Clark | 39.88889 | -83.93611 |
| Enterprise Farm | Wayne | 40.97806 | -81.81528 |
| Erie County Fairgrounds | Erie | 41.42444 | -82.69222 |
| Erie County Farm | Erie | 41.42722 | -82.69361 |
| Erie Shores Golf Course | Lake | 41.83722 | -81.02472 |
| Estate Golf Club | Fairfield | 39.78111 | -82.58056 |
| Ethel | Monroe | 39.79 | -81.30472 |
| Etna Junction | Lawrence | 38.6275 | -82.66944 |
| Eton Square Shopping Center | Cuyahoga | 41.46333 | -81.48361 |
| Euclid Shopping Center | Cuyahoga | 41.5875 | -81.50389 |
| Euclid-Green Shopping Center | Cuyahoga | 41.55778 | -81.55194 |
| Evans Stadium | Clark | 39.90389 | -83.80639 |
| Evendale Commerce Park | Hamilton | 39.26361 | -84.41861 |
| Evergreen Farm | Wayne | 40.95694 | -81.82917 |
| Evergreen Farm (historical) | Knox | 40.29694 | -82.45861 |
| Ewings Landing | Adams | 38.59917 | -83.31139 |
| Excelsior Farm | Wayne | 40.9425 | -81.825 |
| Executive Center East | Clermont | 39.07 | -84.30139 |
| Executive Marketplace Shopping Center | Lucas | 41.68194 | -83.62333 |
| Executive Park | Hamilton | 39.28611 | -84.39444 |
| Executive Shoppes at Secor Shopping Center | Lucas | 41.68111 | -83.62111 |
| Expressway North Industrial Park | Montgomery | 39.80972 | -84.17694 |
| Fair Oaks Shopping Center | Butler | 39.32056 | -84.50028 |
| Fair Plaza Shopping Center | Butler | 39.34167 | -84.5625 |
| Fair View Farm (historical) | Knox | 40.51611 | -82.60972 |
| Fairacres Golf Club | Clermont | 39.21778 | -84.19611 |
| Fairborn Plaza Shopping Center | Greene | 39.83333 | -84.01306 |
| Fairborn-Wright Office Park | Greene | 39.775 | -84.0675 |
| Fairfield Center Mall Shopping Center | Butler | 39.33694 | -84.55833 |
| Fairfield County Fairgrounds | Fairfield | 39.72583 | -82.59889 |
| Fairfield County Home | Fairfield | 39.73917 | -82.58861 |
| Fairfield Golf Course | Butler | 39.30806 | -84.54444 |
| Fairfield Industrial Park | Butler | 39.33 | -84.50972 |
| Fairlawn Country Club | Summit | 41.1225 | -81.59417 |
| Fairlawn Plaza Shopping Center | Summit | 41.12556 | -81.60194 |
| Fairmont Golf Course | Montgomery | 39.72972 | -84.23222 |
| Fairmont Plaza Shopping Center | Montgomery | 39.68778 | -84.14583 |
| Fairmount Circle Shopping Center | Cuyahoga | 41.48611 | -81.53778 |
| Fairmount Farm (historical) | Licking | 39.96028 | -82.38556 |
| Fairport Harbor Yacht Club | Lake | 41.74056 | -81.27639 |
| Fairsmith Station | Butler | 39.3425 | -84.52083 |
| Fairview Farm | Wayne | 40.97361 | -81.86833 |
| Fairview Golf Course | Hancock | 41.00389 | -83.57083 |
| Fairway Center Shopping Center | Summit | 41.1125 | -81.57583 |
| Fairwood Shopping Center | Cuyahoga | 41.45556 | -81.78639 |
| Falling Rock Camp | Licking | 40.18056 | -82.30333 |
| Farmers Landing | Gallia | 38.91944 | -82.12306 |
| Fawcett Stadium | Stark | 40.81972 | -81.39833 |
| Fayette County Childrens Home | Fayette | 39.5725 | -83.42361 |
| Fergusons Landing (historical) | Washington | ||
| Fern Hill Picnic Area | Cuyahoga | 41.41333 | -81.75389 |
| Festers Landing | Meigs | 38.9825 | -82.07778 |
| Fiesta I Shopping Center | Montgomery | 39.64167 | -84.23472 |
| Fifteen | Washington | 39.53 | -81.28028 |
| Findlay Market | Hamilton | 39.11528 | -84.51889 |
| Findlay Village Mall Shopping Center | Hancock | 41.05417 | -83.61389 |
| Findlay Water Works | Hancock | 41.04111 | -83.64194 |
| Finelrock Industrial Park | Stark | 40.77917 | -81.53556 |
| Firebird Camp | Carroll | 40.48889 | -81.18694 |
| Firelands Industrial Park | Huron | 41.26944 | -82.60528 |
| Firestone Country Club | Summit | 41.0075 | -81.50806 |
| Firestone Golf Course | Summit | 41.01528 | -81.50694 |
| Fishcreek Plaza Shopping Center | Summit | 41.16056 | -81.40333 |
| Fishel Industrial Park | Franklin | 40.10417 | -83.16389 |
| Five Points | Perry | 39.67639 | -82.25444 |
| Five Points Plaza Shopping Center | Greene | 39.79222 | -84.02361 |
| Five Points Shopping Center | Cuyahoga | 41.55417 | -81.575 |
| Flagg Shopping Center | Franklin | 40.10889 | -82.95028 |
| Flagstone Golf Course | Union | 40.19667 | -83.3825 |
| Folks Siding | Harrison | 40.3325 | -80.94306 |
| Folsoms Landing | Scioto | 38.62639 | -82.85556 |
| Fontaine Plaza Shopping Center | Logan | 40.33611 | -83.76278 |
| Forest City Yacht Club | Cuyahoga | 41.52778 | -81.65833 |
| Forest Fair Mall Shopping Center | Hamilton | 39.3025 | -84.52222 |
| Forest Hill Country Club | Lorain | 41.32111 | -82.13028 |
| Forest Hills Golf Club | Licking | 40.02472 | -82.38472 |
| Forest Hills Golf Course | Butler | 39.51278 | -84.41278 |
| Forest Oaks Golf Course | Trumbull | 41.32111 | -80.97083 |
| Forest Park Plaza Shopping Center | Hamilton | 39.27944 | -84.49972 |
| Forest Picnic Area | Cuyahoga | 41.56167 | -81.43083 |
| Forest View Square Shopping Center | Hamilton | 39.28694 | -84.47444 |
| Forked Creek Landing | Meigs | ||
| Forrest Hills Plaza Shopping Center | Medina | 41.27333 | -81.83667 |
| Forsythes Landing | Adams | 38.65889 | -83.36694 |
| Fort Hill Station | Hamilton | 39.11444 | -84.81306 |
| Fort Hill Youth Camp | Highland | 39.12611 | -83.39972 |
| Fort Industry Square | Lucas | 41.64889 | -83.53528 |
| Fort Jefferson Station (historical) | Darke | 40.02611 | -84.66611 |
| Fort Meigs Commerce Park | Wood | 41.53972 | -83.63833 |
| Fort Meigs Shopping Center | Wood | 41.54472 | -83.61806 |
| Fort Station (historical) | Montgomery | ||
| Fort Steuben Mall Shopping Center | Jefferson | 40.36583 | -80.67139 |
| Forty Steuben Camp | Harrison | 40.2525 | -81.21528 |
| Forum Shopping Center | Marion | 40.58056 | -83.08722 |
| Fosters Landing | Adams | 38.63389 | -83.32389 |
| Fostoria Country Club | Hancock | 41.1475 | -83.4325 |
| Fostoria Sewage Disposal Plant | Wood | 41.17306 | -83.42778 |
| Fountain Place Shopping Center | Hamilton | 39.10083 | -84.5125 |
| Fountain Spring Farm | Wayne | 40.96944 | -81.81722 |
| Fountain Square Shopping Center | Franklin | 40.06194 | -82.96417 |
| Four H Camp | Erie | 41.60778 | -82.69861 |
| Four Seasons Mall Shopping Center | Miami | 39.96111 | -84.18861 |
| Four Seasons Marina | Hamilton | 39.08556 | -84.42917 |
| Fourty four Plaza Shopping Center | Lucas | 41.6225 | -83.63528 |
| Fowlers Mills (historical) | Licking | 40.15056 | -82.41722 |
| Fox Den Golf Course | Summit | 41.18444 | -81.40778 |
| Fox Dens | Highland | ||
| Fox Dock | Ottawa | 41.655 | -82.81583 |
| Fox Fire Golf Course | Pickaway | 39.775 | -83.04083 |
| Fox Lake Junction (historical) | Wayne | 40.91833 | -81.68167 |
| Framptons Mills (historical) | Licking | 40.2275 | -82.205 |
| Franklin County Correctional Center II | Franklin | 39.90556 | -83.02056 |
| Franklin County Fairgrounds | Franklin | 40.03444 | -83.15361 |
| Franklin East Shopping Center | Montgomery | 39.62917 | -84.14333 |
| Franklin Furnace Landing | Lawrence | ||
| Franklin Park Mall Shopping Center | Lucas | 41.69472 | -83.64056 |
| Franklin Park Plaza Shopping Center | Lucas | 41.68167 | -83.60556 |
| Franklin Square Shopping Center | Warren | 39.56194 | -84.2725 |
| Franklin Station (historical) | Coshocton | 40.20694 | -81.87944 |
| Franklinton Square Shopping Center | Franklin | 39.95722 | -83.03889 |
| Freeburg Station | Stark | 40.83167 | -81.16389 |
| Freemans | Jefferson | 40.49028 | -80.6075 |
| Fremont Country Club | Sandusky | 41.33917 | -83.07528 |
| Fremont Plaza Shopping Center | Sandusky | 41.3375 | -83.08611 |
| Fremont Yacht Club | Sandusky | 41.35417 | -83.09944 |
| Fresh Air Camp | Butler | 39.515 | -84.36 |
| Fretter Plaza Shopping Center | Summit | 41.05278 | -81.58167 |
| Friendly Meadows Golf Course | Brown | 38.94611 | -84.02222 |
| Friends Church | Van Wert | 40.95306 | -84.72639 |
| Fries Landing (historical) | Erie | ||
| Frontier Park | Hamilton | 39.19167 | -84.61694 |
| Frontier Shopping Center | Washington | 39.42278 | -81.44861 |
| Fullers Landing | Lawrence | ||
| Fullertown Station (historical) | Geauga | 41.50028 | -81.30389 |
| Fulton County Fairgrounds | Fulton | 41.59722 | -84.15056 |
| Fulton Farms | Miami | 39.99167 | -84.12028 |
| Fulton Plaza Shopping Center | Cuyahoga | 41.43944 | -81.72278 |
| Furnace | Jackson | 39.05639 | -82.45722 |
| Gabriel Corners | Delaware | 40.28222 | -83.21917 |
| Gahanna Municipal Golf Course | Franklin | 40.02861 | -82.87944 |
| Galbreath Metro Office Park | Montgomery | 39.60833 | -84.23056 |
| Galion Country Club | Morrow | 40.70361 | -82.80806 |
| Galion Water Works | Crawford | 40.73556 | -82.7975 |
| Gallman Farms | Auglaize | 40.665 | -84.45306 |
| Gamblers Row (historical) | Hamilton | 39.1 | -84.51222 |
| Gambles Landing | Monroe | ||
| Gardners Landing | Lawrence | 38.43972 | -82.41056 |
| Garfield Mall Shopping Center | Cuyahoga | 41.39861 | -81.59583 |
| Garfield Park Nature Center | Cuyahoga | 41.43222 | -81.60444 |
| Gastons Mill | Columbiana | 40.72694 | -80.61278 |
| Gateway Plaza Shopping Center | Ashtabula | 41.91944 | -80.56722 |
| Gaylord Mill (historical) | Delaware | 40.23528 | -82.85167 |
| Gem City Shopping Center | Montgomery | 39.83111 | -84.12028 |
| Geneva-On-The-Lake Golf Course | Ashtabula | 41.85278 | -80.94556 |
| Georgetown Coal Preparation Plant | Harrison | 40.24167 | -80.99167 |
| Georgetowne Shopping Center | Delaware | 40.30694 | -83.08917 |
| German Village Antique Mall Shopping Center | Franklin | 39.94667 | -82.99806 |
| Germans Landing | Meigs | 39.08389 | -81.80861 |
| Ghent Square Shopping Center | Summit | 41.15861 | -81.63611 |
| Gilberts Mills (historical) | Paulding | 40.99722 | -84.47639 |
| Gilletts Landing | Lawrence | ||
| Girard Mini-Mall Shopping Center | Trumbull | 41.15361 | -80.70056 |
| Girl Scout Camp | Mahoning | 41.0525 | -80.84667 |
| Girls Town Of America | Hamilton | 39.20639 | -84.50361 |
| Givens Landing | Scioto | 38.62556 | -83.22639 |
| Glacier Hill Lakes Campground | Auglaize | 40.52278 | -84.14944 |
| Gladstone School | Cuyahoga | 41.48333 | -81.65278 |
| Glen Eagle Golf Course | Summit | 41.33806 | -81.43 |
| Glen Lake Industrial Park | Hamilton | 39.28222 | -84.3 |
| Glenbyrne Center | Lucas | 41.61 | -83.62722 |
| Glendale Gardens Shopping Center | Lucas | 41.60667 | -83.64778 |
| Glendale Marketplace Shopping Center | Lucas | 41.60417 | -83.66361 |
| Glengary Country Club | Lucas | 41.635 | -83.75472 |
| Glengary Shopping Center | Franklin | 40.09361 | -82.92417 |
| Glenview Golf Course | Hamilton | 39.26611 | -84.48056 |
| Glenville Race Track (historical) | Cuyahoga | 41.53472 | -81.62611 |
| Globe Switch (historical) | Scioto | 38.82528 | -82.6625 |
| Gold Circle Mall Shopping Center | Hamilton | 39.16806 | -84.42583 |
| Gold Circle Shopping Center | Montgomery | 39.64583 | -84.14972 |
| Gold Cliff Park | Pickaway | 39.53361 | -82.96583 |
| Gold Industrial Park | Butler | 39.33139 | -84.46472 |
| Golden Bear Shopping Center | Franklin | 40.02861 | -83.09083 |
| Golden Gate Shopping Center | Cuyahoga | 41.51833 | -81.44944 |
| Golden Tee Golf Course | Hamilton | 39.26667 | -84.43611 |
| Goldmans Shopping Center | Montgomery | 39.84778 | -84.11167 |
| Goodfellows Park | Washington | 39.38667 | -81.58 |
| Gooding Corners | Marion | 40.45139 | -83.15694 |
| Goodnoughs Landing | Washington | 39.2775 | -81.645 |
| Goodwin | Paulding | 41.09222 | -84.4575 |
| Gordon Shore Boat Club | Cuyahoga | 41.52889 | -81.65611 |
| Goshen Center | Mahoning | 40.94444 | -80.91806 |
| Goshen Station (historical) | Tuscarawas | 40.445 | -81.40583 |
| Gosline | Perry | 39.72333 | -82.16389 |
| Gosnell Corners | Licking | 40.15306 | -82.54278 |
| Gould Yard | Lucas | 41.59889 | -83.6175 |
| Graceland Shopping Center | Franklin | 40.06472 | -83.02278 |
| Grafton State Farm | Lorain | 41.28833 | -82.02194 |
| Graham Road Plaza Shopping Center | Summit | 41.16722 | -81.40444 |
| Graham Square Plaza Shopping Center | Summit | 41.16389 | -81.47889 |
| Grand Lake Mushroom Farm | Mercer | 40.54139 | -84.57444 |
| Grand Market Place Shopping Center | Summit | 41.09556 | -81.54222 |
| Grand River Yacht Club | Lake | 41.73944 | -81.27861 |
| Grandview Country Club | Lake | 41.50111 | -81.09778 |
| Grandview Plaza Shopping Center | Auglaize | 40.58056 | -84.205 |
| Grant Furnace (historical) | Lawrence | ||
| Grantwood Golf Club | Cuyahoga | 41.36389 | -81.40056 |
| Granville Shopping Center | Franklin | 40.08556 | -82.97778 |
| Grasses Mills (historical) | Clark | 39.9225 | -83.87139 |
| Great East Plaza Shopping Center | Trumbull | 41.21306 | -80.74667 |
| Great Eastern Shoppers Mart Shopping Center | Franklin | 39.95694 | -82.87528 |
| Great Eastern Shopping Center | Franklin | 39.95667 | -82.87583 |
| Great Northern Corporate Center | Cuyahoga | 41.4175 | -81.9 |
| Great Northern Mall Shopping Center | Cuyahoga | 41.41722 | -81.90583 |
| Great Northern Plaza Shopping Center | Cuyahoga | 41.41639 | -81.91361 |
| Great Northern Technical Center | Cuyahoga | 41.41333 | -81.90694 |
| Great Southern Shopping Center | Franklin | 39.88472 | -83.00306 |
| Great Trail Camp | Carroll | 40.70278 | -81.11528 |
| Great Western Industrial Park | Montgomery | 39.77167 | -84.26028 |
| Great Western Shopping Center | Franklin | 39.95556 | -83.09167 |
| Greater Columbus Antique Mall Shopping Center | Franklin | 39.94083 | -82.99722 |
| Greater State Road Shopping Center | Summit | 41.14722 | -81.50722 |
| Green Creek Hunting Club | Sandusky | 41.43528 | -83.02583 |
| Green Hills Golf Course | Portage | 41.10111 | -81.35417 |
| Green Valley Golf Course | Stark | 40.90444 | -81.40333 |
| Green Wood Farm (historical) | Licking | 40.02556 | -82.36806 |
| Greenbriar Plaza Shopping Center | Cuyahoga | 41.39139 | -81.76361 |
| Greene Country Club | Greene | 39.79611 | -83.95972 |
| Greene County Fairgrounds | Greene | 39.6975 | -83.93639 |
| Greene County Home | Greene | 39.69556 | -83.96611 |
| Greene County Orphans Home | Greene | 39.69472 | -83.96222 |
| Greene Line Wharf (historical) | Hamilton | 39.09528 | -84.50806 |
| Greenford Station (historical) | Mahoning | 40.94389 | -80.77861 |
| Greenhills Country Club | Hamilton | 39.26889 | -84.52 |
| Greenhills Shopping Center | Hamilton | 39.26889 | -84.52222 |
| Greenlight Shopping Center | Cuyahoga | 41.55778 | -81.5525 |
| Greenridge Plaza Shopping Center | Lucas | 41.61694 | -83.67056 |
| Greens Crossing | Geauga | 41.43278 | -81.24833 |
| Greens Mill (historical) | Miami | 40.04972 | -84.14056 |
| Greens Store | Jackson | 39.13 | -82.70083 |
| Greentree Centre Shopping Center | Franklin | 40.05444 | -83.07278 |
| Greentree Plaza Shopping Center | Franklin | 39.95611 | -82.79861 |
| Greenville Country Club | Darke | 40.10222 | -84.55639 |
| Greenville Industrial Park | Darke | 40.08833 | -84.59056 |
| Greenville Shopping Center | Darke | 40.13667 | -84.61278 |
| Greenwood Farm (historical) | Licking | 40.04806 | -82.32722 |
| Greenwood Mall Shopping Center | Lucas | 41.72361 | -83.565 |
| Griffith Station (historical) | Hamilton | 39.14806 | -84.73944 |
| Griggs Corners | Ashtabula | 41.78917 | -80.71333 |
| Grimes Landing | Adams | 38.67444 | -83.45778 |
| Groveport Golf Course | Franklin | 39.845 | -82.87889 |
| Guthries Landing | Lawrence | ||
| Guthries Landing (historical) | Washington | ||
| Hadcock Center Shopping Center | Medina | 41.24 | -81.80556 |
| Halderman Mill (historical) | Preble | 39.71 | -84.52306 |
| Hall Industrial Park | Summit | 41.19306 | -81.46333 |
| Hallidays Landing | Gallia | 38.78778 | -82.22222 |
| Halls Landing | Meigs | 38.92778 | -81.78778 |
| Halls Siding | Harrison | 40.18944 | -80.89639 |
| Hambletons Mill | Columbiana | 40.70639 | -80.58056 |
| Hamer | Paulding | 41.00194 | -84.34556 |
| Hamilton County Dog Pound | Hamilton | 39.15833 | -84.54472 |
| Hamilton County Experimental Farm | Hamilton | 39.28056 | -84.57667 |
| Hamilton County Fairgrounds | Hamilton | 39.20306 | -84.47306 |
| Hamilton Crossings Shopping Center | Butler | 39.37889 | -84.54806 |
| Hamilton Hills Shopping Center | Franklin | 39.9225 | -82.8775 |
| Hamilton Landing | Brown | 38.70556 | -83.80056 |
| Hamilton Meadows Shopping Center | Butler | 39.42306 | -84.58889 |
| Hamilton Plaza Shopping Center | Butler | 39.37167 | -84.54667 |
| Hamilton Square Shopping Center | Franklin | 39.97111 | -82.87528 |
| Hamilton West Shopping Center | Butler | 39.42306 | -84.58889 |
| Hanby Shopping Center | Franklin | 40.11806 | -82.92833 |
| Handworks Corners | Mahoning | 41.06889 | -80.73278 |
| Hannon Landing | Gallia | 38.59222 | -82.20722 |
| Harbor Haven | Ottawa | 41.53222 | -82.815 |
| Harbor Light | Lorain | 41.48111 | -82.195 |
| Harbor Marina Park | Erie | 41.39111 | -82.55472 |
| Harbor Plaza Shopping Center | Ashtabula | 41.89306 | -80.80444 |
| Harbor View Yacht Club | Lucas | 41.69556 | -83.445 |
| Harbor Yacht Club | Erie | 41.3925 | -82.55417 |
| Hardin and Prestons Mill (historical) | Licking | 40.25361 | -82.52917 |
| Hardin County Fairgrounds | Hardin | 40.63056 | -83.61028 |
| Hardin Station | Shelby | 40.27194 | -84.24222 |
| Hardy Junction (historical) | Holmes | 40.5075 | -81.93861 |
| Harmon Golf Course | Warren | 39.42889 | -84.20111 |
| Harmon Industrial Park | Warren | 39.43694 | -84.22222 |
| Harpers Landing (historical) | Lake | ||
| Harriet Keeler Memorial Picnic Area | Cuyahoga | 41.32 | -81.61306 |
| Harris Yard | Wood | 41.6125 | -83.54611 |
| Harrison County Childrens Home | Harrison | 40.2575 | -80.9775 |
| Harrison County Club | Belmont | 40.1625 | -81.185 |
| Harrison Furnace (historical) | Scioto | ||
| Harrison Marina | Lucas | 41.68778 | -83.48306 |
| Harts Plaza Shopping Center | Warren | 39.44806 | -84.18611 |
| Harts Shopping Center | Fairfield | 39.7125 | -82.56583 |
| Hartwell Country Club | Hamilton | 39.20472 | -84.47778 |
| Hartzells Mill (historical) | Miami | 40.05556 | -84.12889 |
| Harvard-Lee Shopping Center | Cuyahoga | 41.44861 | -81.56417 |
| Hatches Corners | Ashtabula | 41.88306 | -80.57222 |
| Haverhill Station (historical) | Scioto | 38.59194 | -82.80833 |
| Hawes Landing | Washington | 39.44722 | -81.1325 |
| Hawkins Plaza Shopping Center | Summit | 41.06667 | -81.56833 |
| Hawthorn Ridge Picnic Area | Cuyahoga | 41.38722 | -81.48028 |
| Hawthorne Hills Golf Course | Allen | 40.75528 | -84.02778 |
| Hawthorne Valley Country Club | Cuyahoga | 41.39889 | -81.48194 |
| Hay Jay Community Hall | Williams | 41.68583 | -84.66972 |
| Hayden Run Plaza Shopping Center | Franklin | 40.06556 | -83.09417 |
| Haydenville Station (historical) | Hocking | 39.47639 | -82.32611 |
| Haymarket (historical) | Cuyahoga | 41.4925 | -81.68556 |
| Hazael Landing | Meigs | 39.04861 | -81.80472 |
| Hazelton Corners | Licking | 40.11361 | -82.66167 |
| Hazelwood Hill Club | Belmont | 40.15639 | -81.17361 |
| Heathcliff Office Park | Montgomery | 39.85222 | -84.26972 |
| Heather Downs Country Club | Lucas | 41.59778 | -83.63694 |
| Heatherdowns Plaza Shopping Center | Lucas | 41.59361 | -83.66639 |
| Heatherdowns Shopping Center | Lucas | 41.60222 | -83.62528 |
| Heatherdowns Village Shopping Center | Lucas | 41.60167 | -83.62583 |
| Heatherview Plaza Shopping Center | Lucas | 41.59417 | -83.68167 |
| Hebron State Fish Hatchery | Licking | 39.9375 | -82.51389 |
| Hedge Farm (historical) | Knox | 40.43889 | -82.30417 |
| Hedgerow Picnic Area | Preble | 39.59083 | -84.76861 |
| Heiser Corners | Mahoning | 41.06444 | -80.94833 |
| Helen Furnace (historical) | Hocking | ||
| Helmick Station | Coshocton | 40.39944 | -81.94556 |
| Helpers Switch (historical) | Muskingum | ||
| Helsel Corners | Mahoning | 41.02389 | -80.98667 |
| Hemlock Creek Picnic Area | Cuyahoga | 41.37556 | -81.57556 |
| Henpeck Corners | Licking | 40.23444 | -82.27833 |
| Henry County Fairground | Henry | 41.37944 | -84.12389 |
| Heritage South Plaza Shopping Center | Lucas | 41.63333 | -83.55333 |
| Herls Harbor | Ottawa | 41.55583 | -82.83028 |
| Hermits Hollow Picnic Area | Cuyahoga | 41.37333 | -81.57139 |
| Heron Lakes Golf Club | Delaware | 40.17639 | -82.89278 |
| Heston (historical) | Columbiana | 40.775 | -80.675 |
| Hickory Corner | Warren | 39.28111 | -84.17806 |
| Hickory Flat Golf Course | Coshocton | 40.25833 | -81.74639 |
| Hickory Grove Golf Course | Madison | 39.84833 | -83.37889 |
| Hickory Hills Golf Course | Defiance | 41.31389 | -84.79333 |
| Hickory Nut Golf Course | Lorain | 41.30278 | -81.8875 |
| Hickory Woods Golf Course | Clermont | 39.2375 | -84.23278 |
| Hicks Industrial Park | Butler | 39.34556 | -84.535 |
| Hicks Manor Shopping Center | Butler | 39.3475 | -84.54306 |
| Hidden Hollow Camp | Richland | 40.63639 | -82.43806 |
| Hidden Oakes Campground | Clark | 39.925 | -83.67889 |
| Hidden Valley Golf Course | Delaware | 40.30083 | -83.08611 |
| Hidden Valley Ranch | Gallia | 38.88333 | -82.28667 |
| Hiestand Community Hall | Darke | 40.30833 | -84.66778 |
| High Point Picnic Area | Summit | 40.97028 | -81.54889 |
| Highland Acres Industrial Park | Wyandot | 40.85389 | -83.27083 |
| Highland Country Club | Columbiana | 40.65889 | -80.62 |
| Highland County Fairgrounds | Highland | 39.21056 | -83.61889 |
| Highland Farm | Wayne | 40.915 | -81.85417 |
| Highland Field | Summit | 41.01694 | -81.63278 |
| Highland Grove Farm (historical) | Wayne | 40.96667 | -81.69778 |
| Highland Meadows Country Club | Lucas | 41.7175 | -83.7225 |
| Highland Meadows Golf Course | Lucas | 41.71528 | -83.7175 |
| Highland Plaza Shopping Center | Highland | 39.22944 | -83.60917 |
| Highland Ridge Shopping Center | Hamilton | 39.17028 | -84.42833 |
| Highpoint Plaza Shopping Center | Cuyahoga | 41.29861 | -81.83444 |
| Highpoint Village Shopping Center | Logan | 40.33611 | -83.76056 |
| Hill-Byrne Shopping Center | Lucas | 41.63694 | -83.62722 |
| Hillcrest Country Club | Hamilton | 39.18917 | -84.46222 |
| Hillcrest Golf Course | Williams | 41.5875 | -84.5325 |
| Hillcrest Shopping Mall Shopping Center | Hamilton | 39.18889 | -84.46111 |
| Hilliard Corporate Center | Franklin | 40.02917 | -83.13139 |
| Hilliard Lakes Golf Club | Lorain | 41.42833 | -81.975 |
| Hilliard Square Shopping Center | Franklin | 40.03194 | -83.14167 |
| Hills and Dales Mini-Mall Shopping Center | Stark | 40.82222 | -81.49917 |
| Hills and Dales Shopping Center | Montgomery | 39.70667 | -84.19944 |
| Hills Plaza Shopping Center | Belmont | 40.07417 | -80.86528 |
| Hillsmith Drive Industrial Park | Hamilton | 39.25333 | -84.45361 |
| Hilltop Golf Course | Coshocton | 40.29639 | -81.86694 |
| Hilltop Plaza Shopping Center | Cuyahoga | 41.53833 | -81.49389 |
| Hines Crossing (historical) | Summit | ||
| Hinkley Hills Golf Course | Medina | 41.26556 | -81.71667 |
| Hiram House Camp | Cuyahoga | 41.45028 | -81.4475 |
| Hitchcock Landing | Scioto | 38.73333 | -82.91667 |
| Hoadley Station (historical) | Lawrence | 38.77861 | -82.58083 |
| Hobson Yards | Meigs | 38.98556 | -82.07972 |
| Hocking Furnace (historical) | Hocking | ||
| Hocking Hills Golf Course | Hocking | 39.51806 | -82.38222 |
| Hocking Honor Camp | Hocking | 39.45611 | -82.58 |
| Hocking Mall Shopping Center | Hocking | 39.54528 | -82.43083 |
| Hocking Valley Mall Shopping Center | Fairfield | 39.72944 | -82.61639 |
| Hol-Hi Golf Club | Summit | 41.0175 | -81.52889 |
| Holden Arboretum | Lake | 41.61 | -81.31583 |
| Holiday Country Club | Stark | 40.85083 | -81.42639 |
| Holiday Marina | Erie | 41.44778 | -82.6725 |
| Holiday Office Park | Hamilton | 39.10194 | -84.52806 |
| Holiday Plaza Shopping Center | Lucas | 41.58278 | -83.61639 |
| Hollow Rock Campground | Jefferson | 40.53 | -80.67472 |
| Holly Oaks Farm | Butler | 39.53389 | -84.48944 |
| Hollywood Shopping Center | Jefferson | 40.36722 | -80.64083 |
| Holmes Mill (historical) | Jefferson | ||
| Home Center Shopping Center | Montgomery | 39.62694 | -84.17528 |
| Home Links Golf Club | Cuyahoga | 41.39417 | -81.91528 |
| Homestead Golf Course | Miami | 39.95694 | -84.25222 |
| Homestead Yard | Lucas | 41.6625 | -83.46611 |
| Homestretch Industrial Park | Montgomery | 39.84278 | -84.18333 |
| Hope Furnace | Vinton | 39.33194 | -82.34056 |
| Hopewell Farm | Adams | 38.74306 | -83.64861 |
| Hot Waters Marina | Lorain | 41.47083 | -82.18556 |
| Houghts Landing | Monroe | 39.57694 | -80.98917 |
| Howard Furnace (historical) | Scioto | ||
| Howells Crossing | Jackson | 39.00889 | -82.76222 |
| Hubbard Country Club | Trumbull | 41.16194 | -80.5925 |
| Hubbard Plaza Shopping Center | Trumbull | 41.15556 | -80.56833 |
| Huber Centre Shopping Center | Montgomery | 39.84556 | -84.11722 |
| Huber Station (historical) | Darke | ||
| Hudson Plaza Shopping Center | Summit | 41.23917 | -81.44833 |
| Huffman Industrial Park | Delaware | 40.16222 | -83.075 |
| Hune Bridge Canoe Access Area | Washington | 39.50972 | -81.25083 |
| Hunters Plaza Shopping Center | Hamilton | 39.17 | -84.45 |
| Hunters Ridge Mall Shopping Center | Franklin | 40.01139 | -82.86528 |
| Huntington Station (historical) | Lorain | 41.08889 | -82.22083 |
| Huntington Woods Mall Shopping Center | Mahoning | 41.02389 | -80.70583 |
| Huron County Fairgrounds | Huron | 41.22833 | -82.62417 |
| Huron Furnace (historical) | Jackson | ||
| Huron Inner East Light | Erie | 41.39917 | -82.54917 |
| Huron Junction | Huron | 41.24333 | -82.595 |
| Huron Lagoons Marina | Erie | 41.38667 | -82.55361 |
| Huron Light | Erie | 41.40444 | -82.54389 |
| Huron Plaza Shopping Center | Erie | 41.4 | -82.56056 |
| Huron Yacht Club | Erie | 41.39139 | -82.55444 |
| Hyde Park Country Club | Hamilton | 39.145 | -84.41417 |
| Hyde Park Shopping Center | Hamilton | 39.14611 | -84.4275 |
| Hyland Hills Plaza Shopping Center | Logan | 40.36444 | -83.7375 |
| I-680 Plaza Shopping Center | Mahoning | 41.0225 | -80.63222 |
| Idlewild Farm (historical) | Licking | 39.95917 | -82.70056 |
| Idlewile Marina | Hamilton | 39.11528 | -84.44583 |
| Imperial Heights Shopping Center | Montgomery | 39.83389 | -84.14167 |
| Imperial Shopping Center | Montgomery | 39.88972 | -84.20806 |
| Imperial Square Shopping Center | Montgomery | 39.64111 | -84.24194 |
| Independence Landing | Washington | 39.44361 | -81.145 |
| Independence Square Shopping Center | Cuyahoga | 41.38556 | -81.64167 |
| Indian Landing | Meigs | 39.16944 | -81.75472 |
| Indian Mill | Wyandot | 40.86306 | -83.25417 |
| Indian Mound Mall Shopping Center | Licking | 40.03194 | -82.44556 |
| Indian Point Picnic Area | Medina | 41.22278 | -81.71222 |
| Indian Ridge Picnic Area | Franklin | 39.89111 | -83.21333 |
| Indian Riffle Shopping Center | Greene | 39.69806 | -84.10278 |
| Indian Rock Centre Shopping Center | Summit | 41.1325 | -81.54972 |
| Indian Valley Golf Course | Hamilton | 39.13472 | -84.34583 |
| Indian Valley Mall Shopping Center | Licking | 40.085 | -82.42528 |
| Indian Village Camp | Franklin | 40.01972 | -83.09861 |
| Indianola Shopping Center | Franklin | 40.00278 | -82.99806 |
| Indigo Lake Station | Summit | 41.19417 | -81.57917 |
| Indigo Lake Trailhead | Summit | 41.19389 | -81.57861 |
| Infirmary Landing | Scioto | 38.71389 | -83.04083 |
| Infirmary Station (historical) | Darke | ||
| Inner Crib Light | Geauga | 41.74389 | -81.26167 |
| Inskeep Corners | Delaware | 40.39528 | -83.07444 |
| Intake Crib Light | Cuyahoga | 41.54861 | -81.75056 |
| Inter Point Corporate Center | Montgomery | 39.81778 | -84.135 |
| Interchange 148 | Lorain | 41.42444 | -82.08278 |
| Interchange 151 | Lorain | 41.46306 | -82.05417 |
| Interchange 153 | Lorain | 41.46417 | -82.02194 |
| Interchange 193 | Lake | 41.63972 | -81.37361 |
| Intercity Yacht Club | Cuyahoga | 41.54028 | -81.63694 |
| Interstate 75 Industrial Park | Miami | 40.15972 | -84.2275 |
| Interstate Industrial Park | Hamilton | 39.30278 | -84.51667 |
| Irish Hills Golf Course | Knox | 40.33444 | -82.46194 |
| Ironspring Farm (historical) | Licking | 40.08889 | -82.35389 |
| Ironton Country Club | Lawrence | 38.61639 | -82.73444 |
| Ironwood Golf Course | Fulton | 41.54083 | -84.16333 |
| Island Creek Boat Launch Ramp | Adams | 38.69083 | -83.58361 |
| Island Grove Mill (historical) | Highland | 39.36306 | -83.3775 |
| J C Penney Catalog Outlet Store | Franklin | 39.92972 | -82.84722 |
| Jack Nicklaus Sports Center | Warren | 39.34389 | -84.28278 |
| Jackson County Fairground | Jackson | 39.10611 | -82.54333 |
| Jackson County Home | Jackson | 39.02528 | -82.60944 |
| Jackson Furnace | Jackson | 39.04306 | -82.66528 |
| Jackson Furnace Landing | Meigs | ||
| Jackson Township Hall | Monroe | 39.59139 | -80.97778 |
| James H McBride Arboretum | Erie | 41.40139 | -82.59778 |
| James Hall Landing | Meigs | 38.93806 | -81.80111 |
| Jamesplace Plaza Shopping Center | Trumbull | 41.19722 | -80.72806 |
| Jeavons Boat Yard | Erie | 41.42167 | -82.35278 |
| Jefferson Waterworks | Ashtabula | 41.75417 | -80.8 |
| Jelloway Valley Farm (historical) | Knox | 40.44722 | -82.23889 |
| Jerry Ellis Landing | Adams | 38.68889 | -83.48472 |
| Jesse James Plaza Shopping Center | Lucas | 41.62944 | -83.6675 |
| Jewish Community Center | Hamilton | 39.13806 | -84.48917 |
| Jocketts Marina | Lucas | 41.73111 | -83.46583 |
| Johnson Station | Montgomery | 39.85417 | -84.175 |
| Johnsons Landing | Monroe | ||
| Johnsons Picnic Area | Medina | 41.21611 | -81.715 |
| Johnston Station | Trumbull | 41.35389 | -80.66583 |
| Jolly Roger Sailing Club | Lucas | 41.72694 | -83.46167 |
| Junior Furnace Landing | Lawrence | ||
| Junior Landing | Scioto | 38.62333 | -82.85556 |
| Kamms Plaza Shopping Center | Cuyahoga | 41.45083 | -81.81833 |
| Kansas Corners | Mahoning | 40.99472 | -80.54444 |
| Kanter Office Park | Hamilton | 39.28194 | -84.49861 |
| Karl Court Shopping Center | Franklin | 40.08611 | -82.97361 |
| Karl Plaza Shopping Center | Franklin | 40.08806 | -82.97278 |
| Karls Golf Course | Wyandot | 40.83056 | -83.27 |
| Kaylor Farm | Holmes | 40.59861 | -82.12722 |
| Keefe Tennis Courts | Wood | 41.37889 | -83.62694 |
| Kelley Picnic Area | Cuyahoga | 41.53861 | -81.52056 |
| Kelley Store (historical) | Muskingum | 40.04806 | -82.02194 |
| Kelleys Island Seaway Marina | Erie | 41.59083 | -82.70389 |
| Kellogg Corners | Trumbull | 41.335 | -80.69278 |
| Kelly Mills (historical) | Lawrence | 38.63139 | -82.74917 |
| Kemmeters Landing | Adams | 38.67 | -83.63694 |
| Kemper Meadow Business Center | Hamilton | 39.29444 | -84.52917 |
| Kenmore Stadium | Summit | 41.05111 | -81.55556 |
| Kennedy Station | Hamilton | 39.18056 | -84.41472 |
| Kennedys Landing | Athens | 39.21056 | -81.73194 |
| Kennedys Landing (historical) | Gallia | ||
| Kennonsburg Boat Club | Noble | 39.9025 | -81.37778 |
| Kenny Centre Shopping Center | Franklin | 40.05 | -83.05111 |
| Kenton Shopping Plaza | Hardin | 40.65167 | -83.59444 |
| Kentown Shopping Center | Cuyahoga | 41.36333 | -81.75861 |
| Kenwood Country Club | Hamilton | 39.18306 | -84.38639 |
| Kenwood Mall Shopping Center | Hamilton | 39.19778 | -84.37833 |
| Kenwood Plaza Shopping Center | Lucas | 41.67722 | -83.60889 |
| Kenwood Shopping Center | Lucas | 41.67694 | -83.61139 |
| Kenwood Towne Centre Shopping Center | Hamilton | 39.20222 | -84.37694 |
| Kenykirk Harbor | Ottawa | 41.54639 | -82.85556 |
| Kettering Shopping Center | Montgomery | 39.70194 | -84.12917 |
| Keys Golf Course | Erie | 41.40056 | -82.63917 |
| Keystone Furnace (historical) | Gallia | ||
| Kidron Station | Wayne | 40.77278 | -81.71944 |
| Kildaire Country Club | Putnam | 41.06389 | -84.07 |
| Kimballs Landing | Adams | 38.63 | -83.67861 |
| Kincaid Springs State Fish Hatchery | Pike | 39.10056 | -83.26139 |
| Kings Corners | Hardin | 40.57222 | -83.65306 |
| Kings Creek Mill (historical) | Champaign | 40.16 | -83.72639 |
| Kings Mall Shopping Center | Warren | 39.29639 | -84.31778 |
| Kings Mill Business Park | Warren | 39.35556 | -84.27194 |
| Kings Mill Golf Course | Marion | 40.50722 | -83.05139 |
| Kings Station (historical) | Athens | ||
| Kings-Mason Plaza Shopping Center | Warren | 39.34 | -84.34139 |
| Kingsdale Shopping Cente | Franklin | 40.02139 | -83.05889 |
| Kingsgate Mall Shopping Center | Richland | 40.76083 | -82.56111 |
| Kingswood Golf Course | Warren | 39.3175 | -84.29472 |
| Kirtland Country Club | Lake | 41.63167 | -81.37944 |
| Kiser Memorial | Champaign | 40.18361 | -83.96056 |
| Kister Mill | Wayne | 40.72639 | -82.00556 |
| Kitty Hawk Golf Course | Montgomery | 39.81167 | -84.16444 |
| Kitty Hawk Plaza Shopping Center | Butler | 39.50194 | -84.35472 |
| Kiwanis Reserved Picnic Area | Medina | 41.21444 | -81.73472 |
| Knisely Industrial Park | Tuscarawas | 40.45556 | -81.40833 |
| Knobby Knolls Fishing Club | Delaware | 40.23472 | -82.91083 |
| Knollbrook Golf Course | Medina | 41.04222 | -82.03111 |
| Knollwood Shopping Center | Greene | 39.7375 | -84.08722 |
| Knox County Fairgrounds | Knox | 40.41528 | -82.47333 |
| Knox County Infirmary (historical) | Knox | 40.34778 | -82.55111 |
| Knox Vernon Speedway | Knox | 40.40694 | -82.44194 |
| Kosters Dock | Erie | 41.59222 | -82.70722 |
| Krebs Landing | Monroe | 39.82444 | -80.82333 |
| Kronheims Plaza Shopping Center | Cuyahoga | 41.38056 | -81.78778 |
| La Place Shopping Center | Cuyahoga | 41.50417 | -81.49722 |
| Lafayette Circle | Hamilton | 39.15583 | -84.515 |
| Lafayette Shopping Center | Washington | 39.41194 | -81.43278 |
| Lagoon Picnic Area | Cuyahoga | 41.40083 | -81.88556 |
| LaGrange | Lawrence | 38.57167 | -82.67861 |
| Lake Avenue Shopping Center | Ashtabula | 41.87972 | -80.79639 |
| Lake County Fairgrounds | Lake | 41.70056 | -81.27167 |
| Lake County Yacht Club | Lake | 41.67361 | -81.4275 |
| Lake Erie Nature And Science Center | Cuyahoga | 41.48611 | -81.9375 |
| Lake Forest Country Club | Summit | 41.25194 | -81.46833 |
| Lake Front Raquet Club | Mercer | 40.5325 | |