|
Geography Home Browse by State Browse by Feature Definitions Top 10 |
|
|
Geography Home Browse by State Browse by Feature Definitions Top 10 |
Maryland Park
|
|||
|
Feature Name
|
County
|
Latitude
|
Longitude
|
| A B Demarco Memorial Park | Harford | 39.52361 | -76.17722 |
| Aberdeen Festival Park | Harford | 39.51139 | -76.16389 |
| Aberdeen Park | Montgomery | 39.09944 | -77.25889 |
| Academy Grove Historic District | Somerset | 38.10722 | -75.78833 |
| Adelphi Mill Recreation Center | Prince George's | 38.99278 | -76.97222 |
| Adelphi Recreation Center | Prince George's | 39.00722 | -76.96139 |
| Adkins Mill Park | Wicomico | 38.33611 | -75.37806 |
| Allen Pond Park | Prince George's | 38.93472 | -76.73667 |
| Allentown Road Recreation Center | Prince George's | 38.78889 | -76.93333 |
| Alpha Ridge Community Park | Howard | 39.31972 | -76.91306 |
| Amber Meadows Park | Prince George's | 38.91139 | -76.71889 |
| American Chestnut Land Trust | Calvert | 38.51667 | -76.52361 |
| American Legion Park | Dorchester | 38.57139 | -76.08472 |
| Anacostia River Park | Prince George's | 38.95167 | -76.92972 |
| Anderson Park | Montgomery | 39.09667 | -77.16361 |
| Andover Park | Anne Arundel | 39.19639 | -76.66667 |
| Antietam Dargan Community Park | Washington | 39.37694 | -77.7325 |
| Antietam National Battlefield | Washington | 39.47083 | -77.73778 |
| Aquila Scott Park | Harford | 39.53639 | -76.32917 |
| Arctic Park | Montgomery | 39.07806 | -77.09861 |
| Arden Park | Anne Arundel | 39.06278 | -76.59167 |
| Argyle Park | Montgomery | 39.01722 | -77.02889 |
| Arnold Park | Anne Arundel | 39.03639 | -76.49 |
| Arthur Storer Planetarium | Calvert | 38.55278 | -76.58333 |
| Arundel Hills Park | Anne Arundel | 39.19944 | -76.63361 |
| Arundel Village Park | Anne Arundel | 39.22583 | -76.60556 |
| Assateague Island National Seashore | Worcester | 38.08333 | -75.2 |
| Assateague State Park | Worcester | 38.22917 | -75.14389 |
| Atholton Park | Howard | 39.18528 | -76.86667 |
| Ayrlawn Park | Montgomery | 39.00361 | -77.11833 |
| Bacon Ridge Natural Area | Anne Arundel | 39.03278 | -76.62083 |
| Bacontown Recreation Area | Anne Arundel | 39.10889 | -76.82083 |
| Bair Stadium | Carroll | 39.58472 | -77.00389 |
| Baker Park | Frederick | 39.41611 | -77.42417 |
| Ballenger Creek Park | Frederick | 39.38194 | -77.45 |
| Baltimore Zoo | Baltimore (city) | 39.32333 | -76.64722 |
| Baltimore-Washington Parkway | Prince George's | 39.12444 | -76.76611 |
| Barlowe Road Park | Prince George's | 38.91889 | -76.87222 |
| Barnaby Run Park | Prince George's | 38.83 | -76.97889 |
| Barre Circle Historic District | Baltimore (city) | 39.28472 | -76.62778 |
| Barrett Park | Baltimore (city) | 39.23889 | -76.6075 |
| Batavia Park | Baltimore | 39.31611 | -76.49972 |
| Battle Creek Cypress Swamp County Sanctuary | Calvert | 38.5025 | -76.59222 |
| Battle Creek Cypress Swamp Nature Sanctuary | Calvert | 38.49444 | -76.59444 |
| Battle Grove Park | Baltimore | 39.2625 | -76.46972 |
| Battle Monument | Baltimore (city) | 39.29028 | -76.61278 |
| Bay Brook Park | Baltimore (city) | 39.22611 | -76.59556 |
| Bay Brook Recreation Center | Baltimore (city) | 39.225 | -76.59778 |
| Bear Creek Park | Baltimore | 39.27139 | -76.48722 |
| Bedford Park | Prince George's | 39.05389 | -76.85417 |
| Bedford Square | Baltimore (city) | 39.33139 | -76.61667 |
| Bedfordshire Park | Montgomery | 39.04361 | -77.20639 |
| Beechwood Park | Anne Arundel | 39.10778 | -76.53333 |
| Bel Air Courthouse Historic District | Harford | 39.53611 | -76.36583 |
| Bel Air Park | Harford | 39.53667 | -76.33861 |
| Bel Pre Park | Montgomery | 39.08167 | -77.05389 |
| Beldon Athletic Field | Baltimore | 39.40972 | -76.58889 |
| Belle Grove Park | Carroll | 39.57528 | -76.99889 |
| Bellevue Park | Talbot | 38.70278 | -76.18444 |
| Belmar Park | Baltimore | 39.35139 | -76.52667 |
| Belmont Park | Baltimore | 39.39139 | -76.50278 |
| Beltsville North Park | Prince George's | 39.05417 | -76.91389 |
| Belvedere Park | Anne Arundel | 39.05861 | -76.50083 |
| Bengies-Walters Park | Baltimore | 39.34306 | -76.39778 |
| Benson Branch Environmental Area | Howard | 39.26722 | -76.95667 |
| Bentalou Recreation Center | Baltimore (city) | 39.29194 | -76.65361 |
| Berkshire Neighborhood Park | Prince George's | 38.84528 | -76.9025 |
| Berlin Commercial Historic District | Worcester | 38.325 | -75.22 |
| Bestgate Park | Anne Arundel | 38.99667 | -76.53139 |
| Bethel Managed Hunting Area | Cecil | 39.52639 | -75.79222 |
| Betterton Beach Park | Kent | 39.37083 | -76.06667 |
| Betterton Community Park | Kent | 39.36389 | -76.06028 |
| Betterton Historic District | Kent | 39.36833 | -76.0625 |
| Beverly Farms Park | Montgomery | 39.05278 | -77.17722 |
| Beverly-Triton Beach Park | Anne Arundel | 38.88056 | -76.49694 |
| Big Pines Park | Montgomery | 39.08722 | -77.22917 |
| Big Pipe Creek Park | Carroll | 39.63972 | -77.13972 |
| Big Run State Park | Garrett | 39.545 | -79.1375 |
| Billmeyer Game Refuge | Allegany | 39.67778 | -78.42889 |
| Bishopville Park | Worcester | 38.43944 | -75.19611 |
| Blackwater National Wildlife Refuge | Dorchester | 38.42722 | -76.08667 |
| Blockhouse Point Park | Montgomery | 39.0625 | -77.30611 |
| Blue Ponds Park | Prince George's | 39.05972 | -76.86861 |
| Bolton Hill Historic District | Baltimore (city) | 39.31444 | -76.63167 |
| Bowie Mill Park | Montgomery | 39.14028 | -77.11833 |
| Bradbury Heights Recreation Center | Prince George's | 38.8575 | -76.93583 |
| Braddock Heights Park | Frederick | 39.4175 | -77.49944 |
| Bradley Hills Park | Montgomery | 39.00222 | -77.13806 |
| Brandywine Area Recreation Area | Prince George's | 38.70389 | -76.85639 |
| Breewood Park | Montgomery | 39.035 | -77.02722 |
| Bretton Woods Recreation Center | Montgomery | 39.07389 | -77.33361 |
| Broad Creek Park | Anne Arundel | 38.97639 | -76.56833 |
| Broadford Recreation Area | Garrett | 39.4225 | -79.35917 |
| Broadneck Park | Anne Arundel | 39.03333 | -76.45111 |
| Broening Park | Baltimore (city) | 39.25278 | -76.615 |
| Brook Manor Park | Montgomery | 39.12583 | -77.07028 |
| Brooks Park | Montgomery | 39.14306 | -77.405 |
| Brooks Road Recreation Center | Prince George's | 38.875 | -76.91472 |
| Brookside Botanical Gardens | Montgomery | 39.05861 | -77.03722 |
| Browns Station Park | Montgomery | 39.14861 | -77.22083 |
| Brunswick City Park | Frederick | 39.31194 | -77.61778 |
| Brunswick Heights Park | Frederick | 39.32306 | -77.62722 |
| Brunswick Historic District | Frederick | 39.3125 | -77.62222 |
| Brunswick Riverside Park | Frederick | 39.30667 | -77.61333 |
| Bryantown Historic District | Charles | 38.55444 | -76.84278 |
| Buck Branch Park | Montgomery | 39.02944 | -77.17528 |
| Buckeystown Community Park | Frederick | 39.32639 | -77.41722 |
| Buckeystown Historic District | Frederick | 39.33389 | -77.4325 |
| Bullards Park | Montgomery | 39.08278 | -77.16722 |
| Burdick Park | Baltimore (city) | 39.35472 | -76.54278 |
| Burtonsville Park | Montgomery | 39.11583 | -76.95556 |
| Bush Declaration Natural Resources Management Area | Harford | 39.46972 | -76.25694 |
| Business and Government Historic District | Baltimore (city) | 39.29028 | -76.61278 |
| Butchers Hill Historic District | Baltimore (city) | 39.29167 | -76.58778 |
| Bynum Run Conservation Area | Harford | 39.49333 | -76.29917 |
| Bynum Run Park | Harford | 39.54028 | -76.33083 |
| Byrd Park | Worcester | 38.17444 | -75.40028 |
| Byron Park | Washington | 39.59917 | -77.81694 |
| Cabin Branch Park | Montgomery | 39.17361 | -77.18528 |
| Cabin John Creek Stream Valley Park | Montgomery | 39.00056 | -77.17 |
| Cabin John Regional Park | Montgomery | 39.03389 | -77.14917 |
| Calvert Cliffs State Park | Calvert | 38.40278 | -76.41944 |
| Calvert Park | Prince George's | 38.97361 | -76.93083 |
| Calverton Park | Prince George's | 39.05583 | -76.93667 |
| Calvin Park | Montgomery | 39.0825 | -77.12528 |
| Cambridge Historic District | Dorchester | 38.57806 | -76.08389 |
| Camp Greentop Historic District | Frederick | 39.64444 | -77.47722 |
| Camp Misty Mount Historic District | Frederick | 39.64194 | -77.44861 |
| Camp Springs Recreation Center | Prince George's | 38.79306 | -76.90694 |
| Canal Walk Park | Wicomico | 38.36222 | -75.60056 |
| Canal Wildlife Management Area | Cecil | 39.52528 | -75.7925 |
| Cannon Stadium | Anne Arundel | 39.15389 | -76.71611 |
| Canton Historic District | Baltimore (city) | 39.28222 | -76.57583 |
| Cape Saint Claire Recreation Area | Anne Arundel | 39.03889 | -76.4375 |
| Capital View Park | Montgomery | 39.02056 | -77.05528 |
| Carderock Park | Montgomery | 38.97722 | -77.16639 |
| Carlins Park (historical) | Baltimore (city) | 39.325 | -76.6625 |
| Caroline County 4-H Club and Youth Park | Caroline | 38.83389 | -75.83583 |
| Carriage Hills Park | Baltimore | 39.36694 | -76.81278 |
| Carroll County Fairgrounds (historical) | Carroll | 39.64611 | -77.15833 |
| Carroll County Sports Complex | Carroll | 39.63944 | -77.00056 |
| Carroll Manor Park | Baltimore | 39.49667 | -76.52556 |
| Carroll Park | Baltimore (city) | 39.27806 | -76.64639 |
| Carrs Mill Park | Howard | 39.31806 | -77.05417 |
| Carver Park | Frederick | 39.40833 | -77.41472 |
| Cashell Road Park | Montgomery | 39.14722 | -77.08917 |
| Casselman Bridge State Park | Garrett | 39.69667 | -79.14444 |
| Cathedral Hill Historic District | Baltimore (city) | 39.29389 | -76.61583 |
| Catoctin Furnace Historic District | Frederick | 39.57917 | -77.43417 |
| Catoctin Mountain Park | Frederick | 39.65389 | -77.46694 |
| Catoctin Mountain Zoological Park | Frederick | 39.59083 | -77.43111 |
| Catonsville Park | Baltimore | 39.27972 | -76.75278 |
| Caulks Field Memorial | Kent | 39.20667 | -76.19889 |
| Cecils Mill Historic District | St. Mary's | 38.24028 | -76.50389 |
| Cecilton Park | Cecil | 39.405 | -75.86222 |
| Cedar Hill Park | Wicomico | 38.31194 | -75.88972 |
| Cedar Island State Wildlife Management Area | Somerset | 37.92917 | -75.87583 |
| Cedar Lane Park | Howard | 39.22833 | -76.8875 |
| Cedar-Villa Heights Park | Howard | 39.17194 | -76.79444 |
| Cedarville Natural Resources Management Area | Charles | 38.62972 | -76.81806 |
| Cedonia Park | Baltimore | 39.33472 | -76.52917 |
| Centennial Park | Howard | 39.24167 | -76.85833 |
| Centerway Park | Montgomery | 39.17222 | -77.19444 |
| Chambers Memorial Park | Caroline | 38.69361 | -75.76222 |
| Chancellors Point Natural History Area | St. Mary's | 38.16833 | -76.44306 |
| Chandler State Game Refuge | Worcester | 38.13028 | -75.40722 |
| Chapel Point State Park | Charles | 38.46917 | -77.01417 |
| Charles Branch Stream Valley Park | Prince George's | 38.77972 | -76.76111 |
| Charles Village-Abell Historic District | Baltimore (city) | 39.32333 | -76.615 |
| Charlesmont Park | Baltimore | 39.27278 | -76.48222 |
| Charlestown Athletic Complex | Cecil | 39.57417 | -75.98111 |
| Charlestown Historic District | Cecil | 39.57333 | -75.97583 |
| Charlotte Hall Historic District | St. Mary's | 38.47306 | -76.77528 |
| Cheltenham Acres Recreation Area | Prince George's | 38.71111 | -76.84528 |
| Cheltenham Woods Community Park | Prince George's | 38.75028 | -76.82583 |
| Cherry Hill Park | Baltimore (city) | 39.24472 | -76.61722 |
| Cherry Hill Road Recreation Center | Prince George's | 39.01389 | -76.93556 |
| Cherry Park | Wicomico | 38.54417 | -75.71917 |
| Chesapeake and Ohio Canal National Historical Park | Washington | 39.51694 | -77.86278 |
| Chesapeake City Park | Cecil | 39.52306 | -75.82083 |
| Chestertown Historic District | Kent | 39.20806 | -76.06528 |
| Chesterwood Park | Baltimore | 39.2525 | -76.49222 |
| Cheverly Community Park | Prince George's | 38.92389 | -76.90639 |
| Cheverly Local Park | Prince George's | 38.92583 | -76.92028 |
| Chick Webb Recreation Center | Baltimore (city) | 39.29778 | -76.59889 |
| Chinquapin Park | Baltimore (city) | 39.36167 | -76.59778 |
| Choptank Wetlands Preserve | Caroline | 38.72861 | -76.00556 |
| Christ Rock Park | Dorchester | 38.54444 | -76.10583 |
| Christmas Tree Park | Carroll | 39.66667 | -76.87667 |
| Church Cove Park | Talbot | 38.78417 | -76.22083 |
| Church Street Park | Cecil | 39.40278 | -75.87056 |
| Churchton Recreation Area | Anne Arundel | 38.81222 | -76.53639 |
| Churchville County Park | Harford | 39.56 | -76.23917 |
| Clark Run Nature Area | Charles | 38.52028 | -76.96278 |
| Clarksville Environmental Area | Howard | 39.22389 | -76.91806 |
| Clayton Road Park | Harford | 39.44528 | -76.33778 |
| Clear Spring Park | Montgomery | 39.18694 | -77.23389 |
| Cloverly Park | Montgomery | 39.10722 | -76.99167 |
| Colby Park | Prince George's | 38.975 | -76.99972 |
| Cold Spring Park | Baltimore (city) | 39.34139 | -76.6525 |
| Colgate Recreation Area | Baltimore | 39.29722 | -76.52139 |
| College Garden Park | Montgomery | 39.10056 | -77.16306 |
| Collington Branch Park | Prince George's | 38.93611 | -76.7475 |
| Collington Square | Baltimore (city) | 39.30611 | -76.58694 |
| Colonial Annapolis Historic District | Anne Arundel | 38.97889 | -76.49111 |
| Columbia Park | Montgomery | 39.10222 | -76.94444 |
| Confederate Monument | St. Mary's | 38.09278 | -76.36667 |
| Congress Street Park | Harford | 39.54778 | -76.08556 |
| Connecticut Avenue Park | Montgomery | 39.04389 | -77.07694 |
| Constant Friendship Park | Harford | 39.47778 | -76.32222 |
| Constitution Park | Allegany | 39.64806 | -78.74694 |
| Copenhaver Park | Harford | 39.41139 | -76.34194 |
| Cordova Park | Talbot | 38.87861 | -75.99694 |
| County Home Park | Baltimore | 39.46556 | -76.62333 |
| Courthouse Point Managed Hunting Area | Cecil | 39.50417 | -75.87639 |
| Cove Point Park | Calvert | 38.38611 | -76.41944 |
| Cox Point Park | Baltimore | 39.295 | -76.46417 |
| Crabbs Branch Park | Montgomery | 39.11694 | -77.15 |
| Crain Memorial Park | Charles | 38.36861 | -76.96083 |
| Cranberry Park | Carroll | 39.58778 | -76.96917 |
| Creagerstown Park | Frederick | 39.56528 | -77.35333 |
| Crisfield Historic District | Somerset | 37.98056 | -75.85639 |
| Crofton Park | Anne Arundel | 39.00083 | -76.66972 |
| Crown Estates Park | Baltimore | 39.36556 | -76.7675 |
| Crumpton Park | Queen Anne's | 39.23722 | -75.9175 |
| Curtis Bay Recreation Center | Baltimore (city) | 39.22528 | -76.5875 |
| Cylburn Park | Baltimore (city) | 39.35306 | -76.65278 |
| Cypress Creek Park | Anne Arundel | 39.07028 | -76.54167 |
| Cypress Park | Worcester | 38.07833 | -75.57 |
| Cypressmeade Park | Howard | 39.28472 | -76.85389 |
| Damascus Park | Montgomery | 39.28806 | -77.20833 |
| Daniel Crouse Memorial Park | Caroline | 38.8875 | -75.83667 |
| Dans Mountain State Park | Allegany | 39.55694 | -78.95389 |
| Dans Mountain Wildlife Management Area | Allegany | 39.53 | -78.93889 |
| Darlington-Battle Swamp Historic District | Harford | 39.63667 | -76.20278 |
| David Scul Park | Montgomery | 39.09444 | -77.13361 |
| David W Force Park | Howard | 39.29139 | -76.8725 |
| Davidsonville Park | Anne Arundel | 38.91889 | -76.63694 |
| Dawson Park | Montgomery | 39.07444 | -77.14306 |
| Dawsonville Regional Park | Montgomery | 39.14806 | -77.33694 |
| Dead Run Park | Baltimore | 39.3125 | -76.725 |
| Deal Island State Wildlife Management Area | Somerset | 38.17722 | -75.85889 |
| Deale-Tracys Park | Anne Arundel | 38.78056 | -76.59167 |
| Deep Creek Park | Baltimore | 39.305 | -76.45167 |
| Deep Run Recreation Center | Anne Arundel | 39.17833 | -76.745 |
| Deer Creek State Park | Harford | 39.63722 | -76.4125 |
| Deer Park | Carroll | 39.51167 | -76.97222 |
| Denton Community Park | Caroline | 38.88278 | -75.83028 |
| Denton Historic District | Caroline | 38.88944 | -75.82972 |
| Devils Backbone County Park | Washington | 39.53917 | -77.71056 |
| DeWees Playground | Baltimore (city) | 39.35694 | -76.60361 |
| Dewey Field | Anne Arundel | 38.98472 | -76.48333 |
| Diamond Farm Park | Montgomery | 39.13639 | -77.23167 |
| Dickerson Conservation Park | Montgomery | 39.19806 | -77.46306 |
| Dickerson Recreation Center | Montgomery | 39.2175 | -77.42194 |
| Dickeyville Historic District | Baltimore (city) | 39.31833 | -76.70444 |
| Dickinson Park | Howard | 39.16611 | -76.87083 |
| Diddie Richardson Park | Cecil | 39.69889 | -76.05667 |
| Dierssen Waterfowl Sanctuary | Montgomery | 39.05861 | -77.30389 |
| Diffenbach Court Park | Charles | 38.60139 | -77.16139 |
| Ditto Farms Regional Park | Washington | 39.61222 | -77.66361 |
| Dogwood Park | Montgomery | 39.07111 | -77.15361 |
| Dorchester County Fairgrounds (historical) | Dorchester | 38.55167 | -76.08528 |
| Double Rock Park | Baltimore | 39.36806 | -76.525 |
| Doubs Mill Historic District | Washington | 39.57889 | -77.65583 |
| Doubs Woods Park | Washington | 39.61722 | -77.73694 |
| Douglas Patterson Park | Prince George's | 38.82472 | -76.8825 |
| Downs Memorial Park | Anne Arundel | 39.11083 | -76.43889 |
| Downtown Cumberland Historic District | Allegany | 39.65417 | -78.76528 |
| Druid Hill Park | Baltimore (city) | 39.32361 | -76.64722 |
| Druid Hill Park Historic District | Baltimore (city) | 39.32361 | -76.64722 |
| Dry Seneca Creek Stream Valley Park | Montgomery | 39.10972 | -77.36444 |
| Dublin Dell Park | Harford | 39.65389 | -76.27222 |
| Dundalk Heritage Park | Baltimore | 39.25833 | -76.52083 |
| Dundalk Park | Baltimore | 39.25889 | -76.51833 |
| Dundee Natural Environment Area | Baltimore | 39.35861 | -76.36722 |
| Dunkirk District Park | Calvert | 38.72278 | -76.6625 |
| Dunloggin Park | Howard | 39.25694 | -76.83056 |
| Dupont Heights Park | Prince George's | 38.86028 | -76.92583 |
| E E Halmos Park | Montgomery | 39.13417 | -77.41111 |
| Earle B Wood Park | Montgomery | 39.09167 | -77.1075 |
| Earleville Wildlife Management Area | Cecil | 39.43778 | -75.90139 |
| East Cambridge Park | Dorchester | 38.56667 | -76.06889 |
| East End Park | Frederick | 39.61528 | -77.40083 |
| East End Playground | Allegany | 39.65167 | -78.91944 |
| East Fairland Park | Montgomery | 39.06444 | -76.95278 |
| East Meadow Park | Cecil | 39.60806 | -75.82028 |
| East New Market Historic District | Dorchester | 38.59889 | -75.92611 |
| East Park | Montgomery | 39.2125 | -77.1275 |
| Eastern Neck National Wildlife Refuge | Kent | 39.04167 | -76.23333 |
| Easterwood Park | Baltimore (city) | 39.30556 | -76.655 |
| Easterwood Recreation Center | Baltimore (city) | 39.30583 | -76.65472 |
| Eden Mills Park | Harford | 39.67722 | -76.45667 |
| Eder Park | Cecil | 39.60694 | -75.82722 |
| Edesville Park | Kent | 39.15583 | -76.20861 |
| Edgewater Park | Harford | 39.43167 | -76.31333 |
| Edgewood Park | Harford | 39.41611 | -76.31722 |
| Ednor Aston Recreation Center | Montgomery | 39.135 | -76.98667 |
| Elizabeth Road Park | Anne Arundel | 39.13667 | -76.64333 |
| Elk Forest Wildlife Management Area | Cecil | 39.52917 | -75.87 |
| Elk Neck State Park | Cecil | 39.48444 | -75.98333 |
| Ellis Bay Wildlife Management Area | Wicomico | 38.26028 | -75.85417 |
| Elmley Recreation Center | Baltimore (city) | 39.31778 | -76.57083 |
| Elvaton Park | Anne Arundel | 39.10694 | -76.59722 |
| Emma Rockey Park | Harford | 39.65222 | -76.24333 |
| Emmitsburg Community Park | Frederick | 39.7 | -77.33389 |
| Enterprise East Recreation Center | Prince George's | 38.90861 | -76.79528 |
| Enterprise Estates Recreation Center | Prince George's | 38.94167 | -76.81 |
| Essex Farms Park | Baltimore | 39.41611 | -76.64667 |
| Eutaw-Madison Apartment House Historic District | Baltimore (city) | 39.31389 | -76.6375 |
| Evesham Park | Baltimore (city) | 39.36444 | -76.60694 |
| Eyler Road Recreation Area | Frederick | 39.63444 | -77.40306 |
| Fair Hill Natural Resource Management Area | Cecil | 39.70333 | -75.83194 |
| Fair Hill State Natural Resources Management Area | Cecil | 39.68528 | -75.8375 |
| Fairfield Park | Wicomico | 38.36944 | -75.565 |
| Fairland Recreational Park | Montgomery | 39.08417 | -76.92639 |
| Fairmount Heights Park | Prince George's | 38.90472 | -76.9175 |
| Fairmount State Wildlife Management Area | Somerset | 38.08056 | -75.82389 |
| Fairview Park | Montgomery | 39.00083 | -77.03028 |
| Fairway Park | Baltimore | 39.26611 | -76.52222 |
| Falls Road Park | Montgomery | 39.06361 | -77.17861 |
| Fallston Recreation Complex | Harford | 39.52917 | -76.43583 |
| Farragut Field | Anne Arundel | 38.98 | -76.47917 |
| Father White Memorial | St. Mary's | 38.20083 | -76.43556 |
| Federal Hill Historic District | Baltimore (city) | 39.27889 | -76.60944 |
| Federal Hill Park | Baltimore (city) | 39.27972 | -76.60861 |
| Federal Spring Recreation Center | Prince George's | 38.81361 | -76.77278 |
| Fells Point Historic District | Baltimore (city) | 39.2825 | -76.59361 |
| Fernwood Park | Montgomery | 39.01 | -77.13833 |
| Ferryslip Road Park | Cecil | 39.52611 | -75.81278 |
| Fifth District Park | St. Mary's | 38.47722 | -76.76667 |
| Finney Houses Historic District | Harford | 39.56 | -76.24528 |
| First District Community Park | St. Mary's | 38.12972 | -76.38333 |
| Fishing Bay Wildlife Management Area | Dorchester | 38.34167 | -75.93611 |
| Flag Ponds Nature Park | Calvert | 38.45083 | -76.46333 |
| Flag Ponds Park | Calvert | 38.45278 | -76.46 |
| Fleming Park | Baltimore | 39.23639 | -76.50194 |
| Flower Hill Park | Montgomery | 39.16028 | -77.17083 |
| Flower Valley Park | Montgomery | 39.10944 | -77.09167 |
| Flying Point Park | Harford | 39.44167 | -76.25833 |
| Folly Branch Park | Prince George's | 38.94833 | -76.81944 |
| Font Hill Park | Howard | 39.27194 | -76.86083 |
| Forest Hill Recreation Complex | Harford | 39.57083 | -76.38889 |
| Forrest Sherman Field | Anne Arundel | 38.98889 | -76.48917 |
| Fort Armistead Park | Baltimore (city) | 39.20806 | -76.5375 |
| Fort Carroll | Baltimore | 39.21389 | -76.51917 |
| Fort Foote Park | Prince George's | 38.76778 | -77.02917 |
| Fort Frederick State Park | Washington | 39.61 | -78.00361 |
| Fort Howard Park | Baltimore | 39.19917 | -76.44028 |
| Fort McHenry National Monument and Historic Shrine | Baltimore (city) | 39.26306 | -76.58 |
| Fort Smallwood Park | Anne Arundel | 39.16333 | -76.48028 |
| Fort Tonoloy State Park | Washington | 39.69583 | -78.2 |
| Fort Washington National Park | Prince George's | 38.71083 | -77.02944 |
| Fountain Rock Spring Park | Frederick | 39.47583 | -77.36889 |
| Four Seasons Sports Complex | Carroll | 39.61028 | -76.9 |
| Four-H Club Park | Queen Anne's | 39.02833 | -76.11833 |
| Fox Chapel Park | Montgomery | 39.17139 | -77.24111 |
| Fox Ridge Park | Baltimore | 39.30028 | -76.45056 |
| Francis Silver Park | Harford | 39.64028 | -76.2 |
| Frank C Bocek Park | Baltimore (city) | 39.30139 | -76.575 |
| Franklin Square | Baltimore (city) | 39.29028 | -76.63917 |
| Franklin Square Historic District | Baltimore (city) | 39.28972 | -76.64 |
| Frederick Fairgrounds | Frederick | 39.41278 | -77.39556 |
| Fredericktowne Village Park | Frederick | 39.43167 | -77.39472 |
| Friends Park | Harford | 39.58167 | -76.38472 |
| Friendship Park | Anne Arundel | 39.15861 | -76.65861 |
| Friendship Pond Park | Anne Arundel | 38.73833 | -76.58917 |
| Frontier Amusement Park | Worcester | 38.29139 | -75.14722 |
| Frostburg Community Park | Allegany | 39.65639 | -78.94 |
| Frostburg Historic District | Allegany | 39.65639 | -78.93056 |
| Frostburg Recreational Complex | Allegany | 39.65472 | -78.93889 |
| Fruitland Recreational Park | Wicomico | 38.31528 | -75.61944 |
| Fullerton Park | Baltimore | 39.36083 | -76.51944 |
| Funkhouser Park | Washington | 39.64306 | -77.70472 |
| Funkstown Community Park | Washington | 39.60639 | -77.72028 |
| Galway Park | Montgomery | 39.06528 | -76.94611 |
| Gambrill State Park | Frederick | 39.47861 | -77.49167 |
| Gardenvillage Park | Baltimore | 39.32611 | -76.52778 |
| Gathland State Park | Washington | 39.40361 | -77.64139 |
| General Sam Smith Park | Baltimore (city) | 39.28583 | -76.61306 |
| Generals Highway Corridor Park | Anne Arundel | 39.005 | -76.59417 |
| George B Cecil Memorial Park | St. Mary's | 38.19861 | -76.50417 |
| George Washington Memorial Parkway | Montgomery | 38.97639 | -77.22028 |
| Georgian Forest Park | Montgomery | 39.07389 | -77.05861 |
| Germantown Estates Park | Montgomery | 39.17028 | -77.29222 |
| Germantown Park | Montgomery | 39.18417 | -77.2425 |
| Gilbert Run Regional Park | Charles | 38.48472 | -76.85417 |
| Gilson Park | Baltimore | 39.28806 | -76.75417 |
| Glebe Park | Talbot | 38.79361 | -76.06944 |
| Glen Echo Park | Montgomery | 38.96778 | -77.14 |
| Glen Hills Park | Montgomery | 39.06611 | -77.20944 |
| Glendale Park | Baltimore | 39.37972 | -76.58139 |
| Glenfield Park | Montgomery | 39.06722 | -77.0475 |
| Glenn Dale Park | Prince George's | 38.97444 | -76.82806 |
| Glenn Dale Recreation Center | Prince George's | 38.94861 | -76.81528 |
| Glenora Park | Montgomery | 39.08639 | -77.18639 |
| Glenridge Recreation Center | Prince George's | 38.95333 | -76.895 |
| Glenwood Park | Howard | 39.28444 | -77.02222 |
| Golden Ring Park | Baltimore | 39.34 | -76.48861 |
| Goldsboro Community Park | Caroline | 39.03889 | -75.78944 |
| Good Hope Park | Montgomery | 39.09583 | -76.98611 |
| Gordy Park | Wicomico | 38.45222 | -75.57917 |
| Gorman Avenue Park | Worcester | 38.4425 | -75.05778 |
| Gorman Park | Howard | 39.15889 | -76.87167 |
| Goshen Branch Park | Montgomery | 39.20556 | -77.19111 |
| Goshen Recreational Park | Montgomery | 39.22389 | -77.21778 |
| Grael Hill Park | Harford | 39.56639 | -76.16389 |
| Grasonville Park | Queen Anne's | 38.95472 | -76.20917 |
| Great Seneca Extension Park | Montgomery | 39.25972 | -77.18667 |
| Green Acres Memorial Park | Wicomico | 38.39778 | -75.615 |
| Green Valley Conservation Park | Montgomery | 39.17639 | -77.16722 |
| Greenbelt Lake Park | Prince George's | 39.00472 | -76.88833 |
| Greenbelt Park | Prince George's | 38.98389 | -76.89333 |
| Greenbrier State Park | Washington | 39.53611 | -77.62389 |
| Greenmount Recreation Center | Baltimore (city) | 39.31583 | -76.61 |
| Greensboro Carnival Ground | Caroline | 38.97167 | -75.80139 |
| Greensboro Christian Park | Caroline | 38.98917 | -75.7875 |
| Greensboro Lions Club Community Park | Caroline | 38.95889 | -75.82056 |
| Greentree Park | Montgomery | 39.02 | -77.13833 |
| Greenwell State Park | St. Mary's | 38.36889 | -76.52944 |
| Greenwood Manor Community Park | Prince George's | 38.87139 | -76.84083 |
| Greenwood Park | Montgomery | 39.1625 | -77.06472 |
| Griffith Park | Montgomery | 39.22806 | -77.12083 |
| Grove Park | Frederick | 39.40833 | -77.39722 |
| Grove Point Wildlife Sanctuary | Cecil | 39.38889 | -76.02028 |
| Guilford Park | Howard | 39.15556 | -76.82222 |
| Gunners Branch Park | Montgomery | 39.16194 | -77.26111 |
| Gunners Lake Park | Montgomery | 39.16889 | -77.2625 |
| Gunpowder Point Park | Harford | 39.39861 | -76.35 |
| Gunpowder State Park | Baltimore | 39.3625 | -76.34278 |
| Gwynn Acres Park | Howard | 39.25833 | -76.84806 |
| Gwynn Oak Park | Baltimore | 39.32722 | -76.71694 |
| Gwynnbrook State Game Farm | Baltimore | 39.44556 | -76.78028 |
| Gwynns Falls Park | Baltimore (city) | 39.30194 | -76.68333 |
| Gwynns Falls Recreation Center | Baltimore (city) | 39.27778 | -76.66333 |
| H P Johnson Park | Prince George's | 38.92444 | -76.85694 |
| Hager Park | Washington | 39.63278 | -77.71556 |
| Hagerstown City Park Historic District | Washington | 39.63583 | -77.73278 |
| Hagerstown Commercial Core Historic District | Washington | 39.64306 | -77.72111 |
| Halfway County Park | Washington | 39.60806 | -77.76389 |
| Hall Park | Prince George's | 39.00556 | -76.83333 |
| Hallowing Point Park | Calvert | 38.51083 | -76.63 |
| Hamilton Recreation Center | Baltimore (city) | 39.35028 | -76.55444 |
| Hammond Park | Howard | 39.14583 | -76.88417 |
| Hampstead Memorial Park | Carroll | 39.61833 | -76.85583 |
| Hampton National Historic Site | Baltimore | 39.41722 | -76.58806 |
| Hampton National Historical Site | Baltimore | 39.41611 | -76.58833 |
| Hancocks Resolution Park | Anne Arundel | 39.13472 | -76.44722 |
| Hanlon Park | Baltimore (city) | 39.31889 | -76.66722 |
| Hannah More Park | Baltimore | 39.45222 | -76.81611 |
| Hanover Watershed Wildlife Management Area | Carroll | 39.71806 | -76.93278 |
| Harbor View Park | Baltimore | 39.28583 | -76.52278 |
| Hard Lodging Historic Site | Carroll | 39.56528 | -77.16583 |
| Harford Furnace Historic District | Harford | 39.495 | -76.26167 |
| Harford Glen Park | Harford | 39.48611 | -76.34194 |
| Harlem Park | Baltimore (city) | 39.29583 | -76.64194 |
| Harmans Park | Anne Arundel | 39.15278 | -76.71611 |
| Harmon Field | Wicomico | 38.35778 | -75.58139 |
| Harmon Field Playground | Frederick | 39.40806 | -77.40722 |
| Harmony Community Park | Caroline | 38.77972 | -75.87833 |
| Harry Grove Stadium | Frederick | 39.40111 | -77.415 |
| Harry T Greager Memorial Athletic Field | Frederick | 39.4075 | -77.40667 |
| Hart-Miller Island State Park | Baltimore | 39.25111 | -76.37722 |
| Hart-Miller Pleasure Islands Natural Resources Management Park | Baltimore | 39.25111 | -76.36111 |
| Harwood Park | Howard | 39.19111 | -76.7375 |
| Hashawha Environmental Center | Carroll | 39.64722 | -76.99056 |
| Hatchery Park | Cecil | 39.60833 | -75.81361 |
| Havenwood Park | Anne Arundel | 39.1325 | -76.54778 |
| Havre de Grace Historic District | Harford | 39.54861 | -76.09361 |
| Hawkins Zouaves Monument | Washington | 39.4525 | -77.74361 |
| Hawlings River Regional Park | Montgomery | 39.20167 | -77.05278 |
| Hawthorn Park | Howard | 39.20556 | -76.88333 |
| Hazelwood Park | Baltimore | 39.3425 | -76.525 |
| Heaters Island Wildlife Management Area | Frederick | 39.26583 | -77.53111 |
| Heather Hills Park | Prince George's | 38.95083 | -76.73194 |
| Heavenly Waters Park | Harford | 39.53278 | -76.3625 |
| Hebron Lions Park | Wicomico | 38.42278 | -75.69361 |
| Hellane Park | Washington | 39.65111 | -77.74083 |
| Henderson Community Park | Caroline | 39.07222 | -75.76056 |
| Herald Harbor Park | Anne Arundel | 39.05361 | -76.56889 |
| Herndon Monument | Anne Arundel | 38.98222 | -76.48667 |
| Herring Run Park | Baltimore (city) | 39.32194 | -76.55972 |
| Herrington Manor State Park | Garrett | 39.45333 | -79.45139 |
| Hickory Hills Park | Baltimore | 39.23444 | -76.64611 |
| Hickory Park | Harford | 39.58944 | -76.34778 |
| High Bridge Park | Prince George's | 38.98194 | -76.77389 |
| High Ridge Park | Howard | 39.11361 | -76.86806 |
| Highland Park | Harford | 39.67028 | -76.37722 |
| Highland Stone Park | Montgomery | 39.04778 | -77.17778 |
| Highpoint Park | Anne Arundel | 39.14639 | -76.54139 |
| Hill Road Park | Prince George's | 38.90889 | -76.85611 |
| Hill Road Recreation Center | Prince George's | 38.90861 | -76.85611 |
| Hillcrest Park | Baltimore | 39.245 | -76.65306 |
| Hollingsworth Park | Cecil | 39.59972 | -75.84917 |
| Holloway Estates Park | Prince George's | 38.75806 | -76.81889 |
| Holly Tree Park | Cecil | 39.58306 | -76.04028 |
| Hollywood Park | St. Mary's | 38.33611 | -76.59639 |
| Hollywood Recreation Center | Prince George's | 39.01278 | -76.91139 |
| Holmes Park | Carroll | 39.42111 | -76.95722 |
| Holocaust Memorial | Baltimore (city) | 39.28806 | -76.60889 |
| Holt Park | Baltimore | 39.35194 | -76.51611 |
| Homestead Park | Harford | 39.53139 | -76.32889 |
| Homewood Field | Baltimore (city) | 39.33333 | -76.62111 |
| Homewood-Capital View Park | Montgomery | 39.0275 | -77.05972 |
| Hopewell Park | Howard | 39.17944 | -76.83389 |
| Hopkins Plaza | Baltimore (city) | 39.32889 | -76.61806 |
| Horizon Hill Park | Montgomery | 39.07083 | -77.17917 |
| Horsehead Farm Wildlife Sanctuary | Queen Anne's | 38.94917 | -76.23167 |
| Howard County Fairground | Howard | 39.31111 | -76.96694 |
| Hugh Thomas Wildlife Management Area | Howard | 39.35944 | -76.97639 |
| Hughes Memorial Stadium | Baltimore (city) | 39.34361 | -76.58306 |
| Hughesville Pond Recreation Area | Charles | 38.54833 | -76.80417 |
| Hunters Mill Recreation Area | Prince George's | 38.76278 | -76.97778 |
| Huntington North Recreation Area | Prince George's | 39.00944 | -76.78806 |
| Huntington South Recreation Area | Prince George's | 39.00528 | -76.77278 |
| Huntsmoor Park | Baltimore | 39.24222 | -76.71111 |
| Hurlock Park | Dorchester | 38.63 | -75.86806 |
| Husky Park | Frederick | 39.41583 | -77.39611 |
| Hyattsville Historic District | Prince George's | 38.95361 | -76.94083 |
| Hyde Field | Prince George's | 38.74889 | -76.93389 |
| Idlewild Park | Talbot | 38.76333 | -76.07222 |
| Idylwild State Wildlife Management Area | Caroline | 38.72694 | -75.75083 |
| Indian Creek Park | Prince George's | 38.98722 | -76.91861 |
| Indian Springs Wildlife Demonstration Area | Washington | 39.70389 | -77.99639 |
| Indian Springs Wildlife Management Area | Washington | 39.71667 | -78.00028 |
| Indian Village Archeological Park | St. Mary's | 38.26028 | -76.64139 |
| Indian Village Neighborhood Park | Wicomico | 38.38361 | -75.61639 |
| Ingram Field | Anne Arundel | 38.98389 | -76.48444 |
| Inverness Park | Baltimore | 39.25556 | -76.49056 |
| Irvin Luckman Memorial Park | Baltimore (city) | 39.36028 | -76.67861 |
| Isle of Wight Department of Natural Resources Management Area | Worcester | 38.39333 | -75.10917 |
| Isle of Wight Natural Resources Management Area | Worcester | 38.39306 | -75.10833 |
| Israel Park | Montgomery | 39.09417 | -77.14528 |
| Izaak Walton League Reservation | Frederick | 39.41639 | -77.17361 |
| Jacobsville Recreation Area | Anne Arundel | 39.11361 | -76.51944 |
| James W Henderson Park | St. Mary's | 38.24583 | -76.48472 |
| Janes Island State Park | Somerset | 38.01639 | -75.85778 |
| Jarboesville Park | St. Mary's | 38.25778 | -76.4575 |
| Jarrettsville Park | Harford | 39.58889 | -76.50611 |
| Jarrettsville Recreation Complex | Harford | 39.60278 | -76.49111 |
| Jean Roberts Memorial Park | Harford | 39.55361 | -76.09111 |
| Jefferson Patterson Historical Park | Calvert | 38.4 | -76.50833 |
| Jenning Road Recreation Area | Anne Arundel | 39.07944 | -76.56083 |
| Jessup Blair Park | Montgomery | 38.985 | -77.02417 |
| Jessup Park | Anne Arundel | 39.15194 | -76.75583 |
| Jessup-Dorsey Park | Anne Arundel | 39.16417 | -76.74361 |
| Jessup-Provinces Park | Anne Arundel | 39.13056 | -76.72972 |
| John Haines Park | Montgomery | 39.26528 | -77.22111 |
| John Walter Smith Memorial Park | Worcester | 38.17361 | -75.37889 |
| Johnson Square | Baltimore (city) | 39.30333 | -76.60611 |
| Johnson Wildlife Management Area | Wicomico | 38.30389 | -75.49556 |
| Jolly Roger Amusement Park | Worcester | 38.35917 | -75.07722 |
| Jonas Green State Park | Anne Arundel | 38.99583 | -76.48444 |
| Jones Falls Park | Baltimore | 39.38056 | -76.64361 |
| Jonestown Community Park | Caroline | 38.73 | -75.89167 |
| Joseph Lee Park | Baltimore (city) | 39.29167 | -76.54167 |
| Joseph Lee Recreation Center | Baltimore (city) | 39.29083 | -76.54417 |
| Jug Bay Wetlands Sanctuary | Anne Arundel | 38.77972 | -76.70861 |
| Kagle Tract Recreation Center | Prince George's | 38.93528 | -76.82778 |
| Kemp Mill Park | Montgomery | 39.04139 | -77.03028 |
| Kempton Community Park | Frederick | 39.33389 | -77.23722 |
| Kensington Heights Park | Montgomery | 39.03389 | -77.06889 |
| Kentland Park | Prince George's | 38.92139 | -76.88167 |
| Keyes Field | Baltimore (city) | 39.36722 | -76.53833 |
| Kilgour Branch Park | Montgomery | 39.04111 | -77.2125 |
| Kinder Park | Anne Arundel | 39.10139 | -76.58472 |
| Kings Contrivance Park | Howard | 39.16167 | -76.8475 |
| Kings Landing Park | Calvert | 38.62444 | -76.66389 |
| Kings Park | Montgomery | 39.245 | -77.27722 |
| Kings Town Park | Queen Anne's | 39.20528 | -76.05528 |
| Kingston Park | Baltimore | 39.31778 | -76.43167 |
| Kingston Point Park | Baltimore | 39.3225 | -76.43083 |
| Kirk Avenue Athletic Field | Baltimore (city) | 39.32083 | -76.60139 |
| Knowler Park | Frederick | 39.42778 | -77.425 |
| Krause Park | Baltimore | 39.40667 | -76.525 |
| L M Stevens Park | Montgomery | 39.1425 | -77.39667 |
| L P Cosca Regional Park | Prince George's | 38.73861 | -76.91222 |
| La Plata Park | Charles | 38.53833 | -76.99444 |
| Lafayette Square | Baltimore (city) | 39.29833 | -76.63667 |
| Lake Roland Park | Baltimore | 39.38694 | -76.65139 |
| Lake Shore Athletic Complex | Anne Arundel | 39.11389 | -76.51167 |
| Lake Shore Recreation Area | Anne Arundel | 39.11389 | -76.47889 |
| Lake Street Park | Wicomico | 38.37583 | -75.60417 |
| Lake Waterford Park | Anne Arundel | 39.11306 | -76.56139 |
| Landon C Burns Park | Carroll | 39.55583 | -76.99333 |
| Lane Manor Recreation Center | Prince George's | 38.98333 | -76.96556 |
| Lanham Forest Recreation Center | Prince George's | 38.95639 | -76.84722 |
| Larchdale Park | Prince George's | 39.07306 | -76.86167 |
| Largo-Lottsford Community Park | Prince George's | 38.90639 | -76.83056 |
| Largo-Northampton Urban Center | Prince George's | 38.89 | -76.835 |
| Latrobe Park | Baltimore (city) | 39.26722 | -76.59278 |
| Laurel Grove Park | St. Mary's | 38.40556 | -76.67306 |
| Laurel Springs Regional Park | Charles | 38.55389 | -76.95 |
| Layhill Village Park | Montgomery | 39.08556 | -77.04167 |
| Laytonsville Park | Montgomery | 39.20833 | -77.15583 |
| Le Compte Wildlife Management Area | Dorchester | 38.46028 | -75.88278 |
| Leakin Park | Baltimore (city) | 39.30556 | -76.70028 |
| Lehmans Mill Historic District | Washington | 39.71139 | -77.67639 |
| Leight Park | Harford | 39.45 | -76.26944 |
| Leonards Mill Park | Wicomico | 38.42361 | -75.56667 |
| Liberty Recreation Center | Baltimore (city) | 39.32611 | -76.68472 |
| Lily Pons Water Garden | Frederick | 39.29583 | -77.43194 |
| Lincoln Terrace Park | Montgomery | 39.09417 | -77.1475 |
| Linover Park | Baltimore | 39.36 | -76.50889 |
| Linwood Historic District | Carroll | 39.56306 | -77.14361 |
| Lions Park | Allegany | 39.66889 | -78.93333 |
| Little Bennett Regional Park | Montgomery | 39.27167 | -77.2875 |
| Little Falls Park | Montgomery | 38.97083 | -77.10056 |
| Little League Park | Frederick | 39.42833 | -77.40528 |
| Little Montgomery Street Historic District | Baltimore (city) | 39.28 | -76.61667 |
| Little Paint Branch Park | Prince George's | 39.0425 | -76.93167 |
| Little Seneca Regional Park | Montgomery | 39.19194 | -77.29583 |
| Little Washington Neighborhood Park | Prince George's | 38.85722 | -76.845 |
| Loats Park | Frederick | 39.40194 | -77.41361 |
| Loch Haven Park | Anne Arundel | 38.91833 | -76.53556 |
| Lock Haven Park | Anne Arundel | 38.91861 | -76.53722 |
| Lonaconing Historic District | Allegany | 39.5675 | -78.98111 |
| Londontown Public House Park | Anne Arundel | 38.94139 | -76.54222 |
| Long Branch Park | Montgomery | 39.00167 | -76.99806 |
| Long Reach Park | Howard | 39.20528 | -76.81028 |
| Long Wharf Park | Dorchester | 38.57556 | -76.07417 |
| Longwood Park | Montgomery | 39.17472 | -77.06167 |
| Longwood Recreation Center | Montgomery | 39.17472 | -77.06139 |
| Lower Magruder Branch Park | Montgomery | 39.24056 | -77.19694 |
| Loys Station Park | Frederick | 39.60889 | -77.35167 |
| Lucille Park | Baltimore (city) | 39.34 | -76.67528 |
| Luxmanor Park | Montgomery | 39.04583 | -77.12778 |
| Lynch Cove Park | Baltimore | 39.2625 | -76.49944 |
| Lynwood T Kellam Memorial Recreational Park | Calvert | 38.6925 | -76.53611 |
| Madison Square | Baltimore (city) | 39.30222 | -76.59917 |
| Magovista Park | Anne Arundel | 39.06389 | -76.50694 |
| Magruder Park | Prince George's | 38.95028 | -76.95 |
| Maiden Choice Park | Baltimore | 39.25889 | -76.70333 |
| Majors Choice Park | Harford | 39.54833 | -76.33972 |
| Manokin Historic District | Somerset | 38.20194 | -75.7025 |
| Mansfield Monument | Washington | 39.48222 | -77.74167 |
| Mardela Springs Park | Wicomico | 38.45361 | -75.75694 |
| Marietta Manor Historic Site | Prince George's | 38.96611 | -76.79944 |
| Marina Park | Cecil | 39.60278 | -75.8325 |
| Marlow Heights Park | Prince George's | 38.83389 | -76.94667 |
| Marlton Community Park | Prince George's | 38.7775 | -76.77028 |
| Marlton Neighborhood Park | Prince George's | 38.7625 | -76.79111 |
| Martin Luther King Recreational Park | Montgomery | 39.05583 | -76.98611 |
| Martin National Wildlife Refuge | Somerset | 38.01889 | -76.01861 |
| Martin Road Park | Howard | 39.1875 | -76.8725 |
| Martin Sutton Memorial Park | Caroline | 38.94139 | -75.88639 |
| Martinak State Park | Caroline | 38.8625 | -75.84 |
| Martindale Park | Baltimore | 39.30583 | -76.45556 |
| Marty Snook County Park | Washington | 39.60778 | -77.76444 |
| Maryland City Park | Anne Arundel | 39.08472 | -76.81972 |
| Maryland Monument | Washington | 39.47528 | -77.74667 |
| Maryvale Park | Frederick | 39.41222 | -77.42861 |
| Mattawoman State Natural Environmental Area | Charles | 38.57917 | -77.1375 |
| Max Kenne Memorial Park | Frederick | 39.42694 | -77.42028 |
| Mayeski Park | Carroll | 39.44639 | -77.04361 |
| Mayo Beach Park | Anne Arundel | 38.89222 | -76.4925 |
| McCurdy Field | Frederick | 39.41028 | -77.42278 |
| McKee-Beshers Wildlife Management Area | Montgomery | 39.07556 | -77.40139 |
| McKeldin Fountain | Baltimore (city) | 39.28611 | -76.61306 |
| McKeldin Recreation Area | Carroll | 39.355 | -76.88389 |
| Meade Village Park | Anne Arundel | 39.12556 | -76.70889 |
| Meadowood Park | Montgomery | 39.06278 | -77.00417 |
| Medfield Heights Park | Baltimore (city) | 39.34 | -76.64444 |
| Medfield Heights Recreation Center | Baltimore (city) | 39.34028 | -76.64583 |
| Mellwood Hills Community Park | Prince George's | 38.78694 | -76.82556 |
| Mellwood Park | Prince George's | 38.81417 | -76.81361 |
| Mellwood Pond Community Park | Prince George's | 38.80056 | -76.82528 |
| Meloy Field | Prince George's | 38.94972 | -76.85861 |
| Memorial Park | Queen Anne's | 39.04222 | -76.07278 |
| Memorial Stadium | Baltimore (city) | 39.32972 | -76.60194 |
| Merkle Wildlife Management Area | Prince George's | 38.73611 | -76.70444 |
| Merrimack Park | Montgomery | 38.97278 | -77.13139 |
| Merritt Point Park | Baltimore | 39.25278 | -76.50556 |
| Merryman Park | Baltimore | 39.56806 | -76.61111 |
| Miami Beach Park | Baltimore | 39.30667 | -76.37444 |
| Michael J Polley Neighborhood Park | Prince George's | 38.82722 | -76.89861 |
| Middle Brook Park | Montgomery | 39.07833 | -77.04444 |
| Middle Patuxent Environmental Area | Howard | 39.20833 | -76.90944 |
| Middletown Park | Frederick | 39.44611 | -77.52917 |
| Middletown Recreational Park | Frederick | 39.43972 | -77.545 |
| Midland Park | Anne Arundel | 39.04389 | -76.74472 |
| Midthorn Park | Baltimore | 39.32389 | -76.43944 |
| Milburn Landing State Park | Worcester | 38.13167 | -75.495 |
| Mill Creek Wildlife Sanctuary | Talbot | 38.9125 | -76.07111 |
| Millard Cooper Park | Carroll | 39.37444 | -76.96722 |
| Millard Tyding Memorial Park | Harford | 39.53806 | -76.09083 |
| Millard Tydings Memorial Park | Harford | 39.53806 | -76.09194 |
| Millington Park | Kent | 39.2625 | -75.83861 |
| Millington Wildlife Demonstration Area | Kent | 39.2775 | -75.76722 |
| Millstream Park | Queen Anne's | 39.04083 | -76.07389 |
| Millwood Recreation Center | Prince George's | 38.88278 | -76.87861 |
| Minnegan Stadium | Baltimore | 39.38944 | -76.61583 |
| Monocacy National Battlefield | Frederick | 39.38333 | -77.38333 |
| Monocacy Natural Resources Area | Frederick | 39.24472 | -77.42639 |
| Monocacy Pine Cliff Park | Frederick | 39.39056 | -77.37583 |
| Monocacy Village Park | Frederick | 39.42917 | -77.40139 |
| Montgomery Hills Park | Montgomery | 39.01 | -77.045 |
| Montrose Park | Montgomery | 39.05917 | -77.13167 |
| Montrose Woods Park | Montgomery | 39.05667 | -77.13556 |
| Monument Park | Montgomery | 39.07861 | -77.15833 |
| Morgan Run Environmental Area | Carroll | 39.47083 | -76.98944 |
| Morris Meadows Recreation Farm | Baltimore | 39.69028 | -76.70222 |
| Mount Airy Carnival Grounds | Carroll | 39.36639 | -77.1475 |
| Mount Airy Historic District | Carroll | 39.37694 | -77.15444 |
| Mount Briar Wetlands Reserve | Washington | 39.43889 | -77.67917 |
| Mount Pleasant Park | Baltimore | 39.36611 | -76.57472 |
| Mount Pleasant Playground | Allegany | 39.655 | -78.91889 |
| Mount Rainier Historic District | Prince George's | 38.94139 | -76.96278 |
| Mount Rainier Neighborhood Park | Prince George's | 38.94778 | -76.96528 |
| Mount Savage Historic District | Allegany | 39.69639 | -78.87972 |
| Mount Vernon Place Historic District | Baltimore (city) | 39.2975 | -76.61583 |
| Mount Zion Park | Montgomery | 39.18278 | -77.10333 |
| Mountain Road Park | Harford | 39.46528 | -76.36667 |
| Mountainside Recreation Area | Allegany | 39.67083 | -78.94722 |
| Mowbray Park | Queen Anne's | 38.96583 | -76.33333 |
| Moyer Road Park | Montgomery | 39.26611 | -77.21028 |
| Muirkirk Park | Prince George's | 39.05333 | -76.84472 |
| Mullinix Park | Frederick | 39.41278 | -77.41472 |
| Mullins Park | Harford | 39.51389 | -76.14056 |
| Muncaster Manor Park | Montgomery | 39.17167 | -77.1225 |
| Municipal Stadium | Washington | 39.63278 | -77.7125 |
| Myersville Community Park | Frederick | 39.51333 | -77.56639 |
| Myrtle Grove Wildlife Management Area | Charles | 38.56639 | -77.0825 |
| National Capital Parks-East | Prince George's | 38.74639 | -77.00361 |
| Navy-Marine Corps Memorial Stadium | Anne Arundel | 38.98472 | -76.50722 |
| Naylor Mill Park | Wicomico | 38.41028 | -75.59778 |
| Neavitt Park | Talbot | 38.72778 | -76.28917 |
| New Germany Recreation Area | Garrett | 39.63083 | -79.1225 |
| New Market Community Park | Frederick | 39.3825 | -77.26694 |
| New Market Historic District | Frederick | 39.38306 | -77.27111 |
| New York State Monument | Washington | 39.47472 | -77.74528 |
| Newport Mill Park | Montgomery | 39.04 | -77.06889 |
| Newton Historic District | Wicomico | 38.37194 | -75.59139 |
| Newtown Recreation Area | Worcester | 38.06583 | -75.54083 |
| Nicolet Park | St. Mary's | 38.26889 | -76.46194 |
| Norrisville Recreation Complex | Harford | 39.69972 | -76.53528 |
| North Barnaby Recreation Area | Prince George's | 38.82444 | -76.96722 |
| North Branch Potomac State Fish Management Area | Garrett | 39.46528 | -79.09722 |
| North Deen Park | Harford | 39.51528 | -76.15528 |
| North East Community Park | Cecil | 39.59361 | -75.94722 |
| North East Little League Park | Cecil | 39.57806 | -75.91194 |
| North Englewood Playground | Prince George's | 38.91278 | -76.91861 |
| North Farm Park | Howard | 39.30278 | -76.85778 |
| North Gate Park | Montgomery | 39.08806 | -77.07444 |
| North Germantown Special Park | Montgomery | 39.2 | -77.22194 |
| North Glen Park | Anne Arundel | 39.18139 | -76.62528 |
| North Harford Road Playfield | Baltimore (city) | 39.3675 | -76.56028 |
| North Lake Park | Wicomico | 38.38444 | -75.60083 |
| North Park | Harford | 39.55639 | -76.09444 |
| North Point Battlefield Monument | Baltimore | 39.27306 | -76.46944 |
| North Point Park | Baltimore | 39.27 | -76.47472 |
| Northeast Branch Park | Prince George's | 38.94639 | -76.79111 |
| Northeast Highlands Park | Baltimore | 39.24306 | -76.63694 |
| Northeast Park | Montgomery | 39.09222 | -77.1325 |
| Northside Park | Worcester | 38.43361 | -75.05889 |
| Northwest Branch Park | Montgomery | 39.01389 | -76.99222 |
| Northwood Recreation Center | Baltimore (city) | 39.3525 | -76.58833 |
| Norwood Park | Montgomery | 39.11583 | -77.04028 |
| Norwood Recreational Center | Montgomery | 38.975 | -77.09639 |
| Oak Hill Historic District | Washington | 39.65333 | -77.71139 |
| Oak Ridge Conservation Park | Montgomery | 39.27806 | -77.22361 |
| Ober Park | Caroline | 38.97722 | -75.81194 |
| Odenton Park | Anne Arundel | 39.06583 | -76.68722 |
| Odenton Park Recreation Area | Anne Arundel | 39.05 | -76.70361 |
| Oklahoma Park | Carroll | 39.40083 | -76.93167 |
| Old Germantown Park | Montgomery | 39.15806 | -77.28139 |
| Old Love Point Park | Queen Anne's | 38.9875 | -76.30778 |
| Olive Branch Lodge Park | Caroline | 38.88694 | -75.82972 |
| Olney Square Park | Montgomery | 39.15778 | -77.08056 |
| Orange Grove Scenic Area | Howard | 39.23472 | -76.74583 |
| Orchard Park | Montgomery | 39.12056 | -77.26222 |
| Orchard Ridge Park | Montgomery | 39.06944 | -77.16889 |
| Oregon Ridge Park | Baltimore | 39.48417 | -76.69417 |
| Otwell Woodland Preserve | Talbot | 38.70278 | -76.12361 |
| Overlook Park | Anne Arundel | 39.21583 | -76.65417 |
| Ovid Hazen Wells Recreational Park | Montgomery | 39.24028 | -77.24833 |
| Owens Park | Montgomery | 39.18278 | -77.40806 |
| Owens Road Park | Prince George's | 38.81833 | -76.97472 |
| Oxford Park | Talbot | 38.68389 | -76.16778 |
| Padonia Park | Baltimore | 39.43472 | -76.64444 |
| Paint Branch Park | Prince George's | 39.00417 | -76.93361 |
| Palisades Park | Harford | 39.48722 | -76.12889 |
| Pall Mall Playground | Baltimore (city) | 39.34278 | -76.66611 |
| Palmer State Park | Harford | 39.61639 | -76.2775 |
| Pangborn Park | Washington | 39.64944 | -77.70056 |
| Parker Conservation Area | Harford | 39.68194 | -76.55278 |
| Patapsco State Park | Howard | 39.29306 | -76.78694 |
| Patterson Park | Baltimore (city) | 39.28778 | -76.57889 |
| Patuxent River Natural Resource Management Area | Charles | 38.50444 | -76.69306 |
| Patuxent River Watershed Park | Prince George's | 38.90278 | -76.67333 |
| Peach Orchard Park | Baltimore | 39.24222 | -76.50111 |
| Peach Wood Park | Montgomery | 39.09722 | -76.99861 |
| Pell Gardens Park | Cecil | 39.52694 | -75.81222 |
| Pelot Bird Sanctuary | Caroline | 38.99389 | -75.77778 |
| Pemberton Historical Park | Wicomico | 38.35 | -75.64583 |
| Pemberton Little League Park | Wicomico | 38.35889 | -75.63 |
| Pen Mar Park | Washington | 39.71694 | -77.50833 |
| Peoples Gospel Park | Howard | 39.28556 | -76.88833 |
| Perry Cabin Park | Talbot | 38.79222 | -76.22667 |
| Perry Point Park | Cecil | 39.54722 | -76.05 |
| Perryman Park | Harford | 39.47306 | -76.21556 |
| Perryville Community Park | Cecil | 39.5475 | -76.05139 |
| Pfefferkorn Natural Environmental Area | Howard | 39.29861 | -76.97111 |
| Pheasant Run Community Park | Prince George's | 39.05667 | -76.83139 |
| Philadelphia Brigade Monument | Washington | 39.47833 | -77.74917 |
| Picnicking Museum Gardens | Frederick | 39.43667 | -77.40556 |
| Pine Orchard Park | Howard | 39.28 | -76.86389 |
| Pine Valley Park | Carroll | 39.66861 | -76.88583 |
| Pinefield Community Park | Charles | 38.65028 | -76.86667 |
| Pinewood Park | Prince George's | 38.77611 | -76.91056 |
| Piney Run Park | Carroll | 39.39639 | -76.98194 |
| Pinkney Park | Queen Anne's | 39.22472 | -75.91278 |
| Piper Lane Neighborhood Park | Washington | 39.62556 | -77.75972 |
| Piscataway Creek Park | Prince George's | 38.75111 | -76.84306 |
| Piscataway Park | Charles | 38.67861 | -77.09306 |
| Platers Street Park | Harford | 39.51306 | -76.18056 |
| Pleasant Valley Recreation Center | Garrett | 39.56861 | -79.24306 |
| Pleasant View Park | Montgomery | 39.04139 | -77.06333 |
| Pleasantville Park | Anne Arundel | 39.19056 | -76.63194 |
| Plum Tree Park | Harford | 39.53194 | -76.35361 |
| Plumgar Park | Montgomery | 39.17667 | -77.23306 |
| Plumpton Park Zoological Gardens | Cecil | 39.70417 | -76.00139 |
| Pocomoke Sound Wildlife Management Area | Somerset | 37.96611 | -75.79972 |
| Point Lookout Fort Monument | St. Mary's | 38.04861 | -76.325 |
| Point Lookout State Park | St. Mary's | 38.05833 | -76.33194 |
| Point of Rocks Community Park | Frederick | 39.27722 | -77.53694 |
| Pointer Ridge Recreation Area | Prince George's | 38.90167 | -76.72944 |
| Poplar Springs Park | Howard | 39.34944 | -77.09556 |
| Port Tobacco Courthouse Historic Site | Charles | 38.51083 | -77.02139 |
| Port Tobacco Historic District | Charles | 38.51361 | -77.01889 |
| Potomac Park | Washington | 39.59944 | -77.82833 |
| Potomac River Waterfront Park | Prince George's | 38.74139 | -77.01889 |
| Potomac Vista Recreation Area | Prince George's | 38.79111 | -77.01056 |
| Potomac Woods Park | Montgomery | 39.06056 | -77.16556 |
| Potomac-Broadway Historic District | Washington | 39.64917 | -77.715 |
| Potterfield Park | Washington | 39.6275 | -77.71472 |
| Powder Mill Community Park | Prince George's | 39.02944 | -76.95278 |
| Powder Mill Park | Baltimore | 39.33389 | -76.71194 |
| Powder Mill Run Park | Baltimore | 39.34611 | -76.71472 |
| Preston Lions Club Park | Caroline | 38.70806 | -75.90778 |
| Prospect Avenue Park | Carroll | 39.37944 | -77.15639 |
| Prospect Park (historical) | Baltimore | 39.29778 | -76.50083 |
| Pumphrey Recreation Center | Anne Arundel | 39.21833 | -76.63611 |
| Pumpton County Park | Cecil | 39.70278 | -76.00417 |
| Purse State Park | Charles | 38.43028 | -77.25306 |
| Pusey State Game Refuge | Worcester | 38.19889 | -75.52583 |
| Putty Hill Park | Baltimore | 39.38972 | -76.55 |
| Quebec Terrace Park | Montgomery | 39.00056 | -76.98778 |
| Queensbury Playground | Baltimore (city) | 39.34889 | -76.67222 |
| Queenstown Park | Anne Arundel | 39.15111 | -76.66222 |
| Quiet Waters Park | Anne Arundel | 38.93778 | -76.50472 |
| Quince Orchard Valley Park | Montgomery | 39.13056 | -77.25417 |
| Rachel Carson Conservation Park | Montgomery | 39.21167 | -77.07361 |
| Radecke Playfield | Baltimore (city) | 39.33139 | -76.53778 |
| Radford Terrace | Anne Arundel | 38.98333 | -76.48472 |
| Randall Tract Recreation Area | Prince George's | 38.83583 | -76.79639 |
| Random House Park | Carroll | 39.58694 | -76.97806 |
| Rash Field | Baltimore (city) | 39.28111 | -76.60972 |
| Reed Bird Island Park | Baltimore (city) | 39.24278 | -76.61139 |
| Reedy Branch Park | Montgomery | 39.17639 | -77.08111 |
| Remington Farms National Wildlife Preserve | Kent | 39.18556 | -76.17278 |
| Reno Monument | Frederick | 39.47028 | -77.61694 |
| Richardson Park | Cecil | 39.69917 | -76.05611 |
| Riderwood Hills Park | Baltimore | 39.41028 | -76.62222 |
| Ridge Park | Anne Arundel | 38.94278 | -76.48361 |
| Ridgelys Delight Historic District | Baltimore (city) | 39.28472 | -76.62528 |
| Riverdale Park | Baltimore | 39.41722 | -76.63778 |
| Riverdale Recreation Center | Prince George's | 38.96583 | -76.92417 |
| Riverside Park | Allegany | 39.64972 | -78.765 |
| Riverview Park | Baltimore | 39.23556 | -76.65694 |
| Riverview Recreation Center | Prince George's | 38.73944 | -77.01083 |
| Riverwood Park | Anne Arundel | 38.91694 | -76.66944 |
| Roaches Run Park | Baltimore | 39.44306 | -76.80833 |
| Roaring Run Community Park | Carroll | 39.4875 | -76.88056 |
| Rob Vanary Park | Kent | 39.26 | -75.84389 |
| Robert E Lee Park | Baltimore | 39.3875 | -76.65194 |
| Robert M Watkins Regional State Park | Prince George's | 38.88861 | -76.795 |
| Robert Stethem Memorial Complex | Charles | 38.58889 | -76.88583 |
| Roberts Mill Park | Carroll | 39.65306 | -77.15556 |
| Rock Creek Park | Anne Arundel | 39.15639 | -76.51222 |
| Rock Creek Stream Valley Park | Montgomery | 39.00083 | -77.04472 |
| Rock Gap State Park | Allegany | 39.70833 | -78.65694 |
| Rockburn Branch Park | Howard | 39.21861 | -76.76194 |
| Rockcrest Park | Montgomery | 39.07389 | -77.12361 |
| Rockdale Park | Baltimore | 39.35 | -76.76778 |
| Rockmead Park | Montgomery | 39.07639 | -77.17361 |
| Rocky Point Park | Baltimore | 39.25278 | -76.4125 |
| Rocky Ridge Park | Frederick | 39.60861 | -77.32028 |
| Roddy Road Park | Frederick | 39.63972 | -77.39778 |
| Roger Carter Neighborhood Park | Howard | 39.27056 | -76.80222 |
| Roland Park Historic District | Baltimore (city) | 39.34056 | -76.63472 |
| Romancoke Wharf County Park | Queen Anne's | 38.87917 | -76.33444 |
| Roosevelt Park | Baltimore (city) | 39.32889 | -76.63611 |
| Rose Hill Manor Park | Frederick | 39.43972 | -77.40333 |
| Rosedale PArk | Baltimore | 39.32083 | -76.49611 |
| Roth Recreational Park | Carroll | 39.65417 | -77.16333 |
| Round Top State Natural Heritage Park | Washington | 39.67361 | -78.2375 |
| Roundtop Park | Queen Anne's | 39.21556 | -76.02222 |
| Route 260 Recreation Area | Calvert | 38.75556 | -76.64778 |
| Route Eighteen Park | Queen Anne's | 39.02861 | -76.10889 |
| Roy H Reed Park | Washington | 39.64361 | -77.71167 |
| Ruth B Swan Memorial Park | Charles | 38.63139 | -77.1 |
| Saddlebrook Park | Montgomery | 39.06444 | -77.045 |
| Saint Andrew Park | St. Mary's | 38.29028 | -76.55139 |
| Saint Charles Athletic Center | Charles | 38.61583 | -76.90167 |
| Saint Clement Shores Park | St. Mary's | 38.28194 | -76.69889 |
| Saint Clements Island Historic District | St. Mary's | 38.22361 | -76.75278 |
| Saint Helena Park | Baltimore | 39.25639 | -76.52861 |
| Saint Marys City Historic Park | St. Mary's | 38.17389 | -76.43083 |
| Saint Marys River State Park | St. Mary's | 38.26778 | -76.49944 |
| Saint Marys Square | Talbot | 38.78333 | -76.22306 |
| Saint Michaels Historic District | Talbot | 38.78472 | -76.22472 |
| Saint Paul Park | Montgomery | 39.03139 | -77.06917 |
| Salt Box Park | Carroll | 39.39028 | -77.07167 |
| Sandy Hill Neighborhood Park | Prince George's | 39.01583 | -76.78444 |
| Sandy Point State Park | Anne Arundel | 39.01639 | -76.40194 |
| Sandymount Park | Carroll | 39.52 | -76.91639 |
| Savage Mill Historic District | Howard | 39.13639 | -76.825 |
| Savage Park | Howard | 39.14472 | -76.83667 |
| Sawmill Creek Park | Anne Arundel | 39.16667 | -76.63889 |
| Scarboro Conservation Area | Harford | 39.64444 | -76.3 |
| Schenley Recreation Center | Baltimore (city) | 39.345 | -76.63111 |
| Schooley Mill Park | Howard | 39.16528 | -76.95972 |
| Schrom Hills Recreation Center | Prince George's | 38.98778 | -76.87528 |
| Schuerholz Baseball Complex | Baltimore | 39.395 | -76.61389 |
| Schumaker Park | Wicomico | 38.3475 | -75.56667 |
| Scotts Level Park | Baltimore | 39.37083 | -76.77472 |
| Seabrook Park | Prince George's | 38.97528 | -76.85917 |
| Seat Pleasant Recreation Center | Prince George's | 38.90139 | -76.89917 |
| Seminary Park | Baltimore | 39.42139 | -76.63778 |
| Seneca Creek State Park | Montgomery | 39.10111 | -77.34194 |
| Seton Hill Historic District | Baltimore (city) | 39.29639 | -76.62444 |
| Seven Locks Park | Montgomery | 38.97917 | -77.16306 |
| Seventh District Community Park | St. Mary's | 38.29306 | -76.76694 |
| Severn Run Natural Environment Area | Anne Arundel | 39.09139 | -76.63722 |
| Severn-Danza Park | Anne Arundel | 39.13611 | -76.68056 |
| Sewells Orchard Park | Howard | 39.19444 | -76.82639 |
| Seymour B Cooper Memorial Wildlife Sanctuary | Frederick | 39.67083 | -77.41972 |
| Shad Landing State Park | Worcester | 38.13889 | -75.43972 |
| Shafer Memorial Park | Washington | 39.5075 | -77.65611 |
| Shallow Creek Park | Baltimore | 39.205 | -76.44167 |
| Shamrock Park | Harford | 39.53889 | -76.3475 |
| Sherman Park | Prince George's | 38.96889 | -76.83833 |
| Sherwood Forest Park | Montgomery | 39.07722 | -77.01722 |
| Shine Field | Harford | 39.48417 | -76.13889 |
| Shookstown Park | Frederick | 39.44083 | -77.46667 |
| Showell Park | Worcester | 38.38806 | -75.19306 |
| Sideling Hill Wildlife Management Area | Washington | 39.65639 | -78.32472 |
| Silver Creek Park | Baltimore | 39.36611 | -76.74139 |
| Silver Linden Park | Charles | 38.52083 | -76.9525 |
| Silver Rock Park | Montgomery | 39.08056 | -77.12944 |
| Singer Road Park | Harford | 39.47556 | -76.33833 |
| Sixtyfirst Street Park | Worcester | 38.38472 | -75.06778 |
| Slabby Park | Queen Anne's | 39.15 | -75.80917 |
| Sligo Creek Park | Montgomery | 39.01167 | -77.02889 |
| Sligo Park | Montgomery | 38.99028 | -77.01194 |
| Smallwood State Park | Charles | 38.55639 | -77.18556 |
| Smithville Lake Community Park | Caroline | 38.77833 | -75.72944 |
| Snow Hill Manor Neighborhood Park | Prince George's | 39.08306 | -76.84639 |
| Snows Turn Park | Dorchester | 38.54083 | -76.1 |
| Snug Harbor Park | Anne Arundel | 38.83972 | -76.51444 |
| Soldiers Delight Natural Environmental Area | Baltimore | 39.41111 | -76.8375 |
| Solley Park | Anne Arundel | 39.18 | -76.54861 |
| Somerset Park | Prince George's | 38.96833 | -76.73667 |
| South Baltimore Recreation Center | Baltimore (city) | 39.27778 | -76.61333 |
| South Chesapeake City Historic District | Cecil | 39.52722 | -75.81361 |
| South County Park | Washington | 39.39889 | -77.7025 |
| South End Park | Frederick | 39.40917 | -77.42333 |
| South End Playground | Allegany | 39.63556 | -78.75639 |
| South Forestville Park | Prince George's | 38.83556 | -76.88194 |
| South Germantown Greenbelt Park | Montgomery | 39.15056 | -77.30639 |
| South Gunners Branch Park | Montgomery | 39.15139 | -77.27389 |
| South Laurel Neighborhood Park | Prince George's | 39.04722 | -76.83667 |
| South Mountain Natural Environmental Area | Washington | 39.55417 | -77.6 |
| South Prospect Street Historic District | Washington | 39.64139 | -77.72639 |
| South River Farms Park | Anne Arundel | 38.9175 | -76.51528 |
| South River Park | Anne Arundel | 38.94 | -76.55806 |
| Southeast Olney Park | Montgomery | 39.14389 | -77.06389 |
| Southern Park | Charles | 38.27778 | -76.87722 |
| Southgate Old Mill Park | Anne Arundel | 39.12333 | -76.61667 |
| Sparks Park | Baltimore | 39.54111 | -76.64389 |
| Spencerville Recreation Center | Montgomery | 39.11167 | -76.9775 |
| Spot Rock Park | Cecil | 39.61667 | -76.12917 |
| Spring Park | Prince George's | 38.97306 | -77.00556 |
| Springlake Park | Baltimore | 39.45417 | -76.61028 |
| Stancil Field Park | Harford | 39.53528 | -76.11361 |
| Stansbury Park | Baltimore | 39.25944 | -76.50278 |
| Stemmers Run Wildlife Management Area (historical) | Cecil | 39.42944 | -75.98194 |
| Stephen Decatur Monument | Worcester | 38.32056 | -75.21167 |
| Stevensville Historic District | Queen Anne's | 38.97917 | -76.31528 |
| Stonegate Park | Frederick | 39.42333 | -77.4675 |
| Strathmore Park | Montgomery | 39.08639 | -77.0675 |
| Strawberry Knoll Park | Montgomery | 39.16444 | -77.18417 |
| Stubbs Hill Regional Park | Cecil | 39.69361 | -76.06528 |
| Sue Creek Park | Baltimore | 39.29083 | -76.41667 |
| Sugarloaf Mountain Natural Area | Frederick | 39.27083 | -77.39167 |
| Suitland Bog Park | Prince George's | 38.83861 | -76.90361 |
| Suitland Park | Prince George's | 38.85556 | -76.91639 |
| Sullivans Cove Natural Area | Anne Arundel | 39.06472 | -76.54472 |
| Sulphur Springs Park | Carroll | 39.54389 | -77.11111 |
| Sunset Park | Anne Arundel | 39.15333 | -76.52167 |
| Susquehanna National Wildlife Refuge | Harford | 39.49056 | -76.06306 |
| Susquehanna State Park | Cecil | 39.65833 | -76.14861 |
| Swallow Falls State Park | Garrett | 39.49667 | -79.42556 |
| Swan Meadows Park | Harford | 39.50444 | -76.15472 |
| Swann Park | Baltimore (city) | 39.26556 | -76.61917 |
| Sykesville Historic District | Carroll | 39.36583 | -76.96972 |
| Taneytown Historic District | Carroll | 39.65972 | -77.17639 |
| Taneytown Memorial Park | Carroll | 39.66139 | -77.18333 |
| Tanglewood Community Park | Prince George's | 38.77472 | -76.87444 |
| Tantallon Park | Prince George's | 38.72194 | -76.99444 |
| Taylor Park | Washington | 39.49083 | -77.69472 |
| Taylors Island Wildlife Management Area | Dorchester | 38.43472 | -76.25389 |
| Temple Hills Recreation Center | Prince George's | 38.8175 | -76.95417 |
| Templeville Community Park | Caroline | 39.13556 | -75.76667 |
| Terrapin Beach Park | Queen Anne's | 38.99306 | -76.32361 |
| Thayer State Game Refuge | Garrett | 39.53583 | -79.31222 |
| The Elms Wildlife Management Area | St. Mary's | 38.20278 | -76.37917 |
| The National Colonial Farm | Prince George's | 38.69083 | -77.07111 |
| Third Street Park | Frederick | 39.41722 | -77.40611 |
| Thomas Playground | Frederick | 39.41139 | -77.42583 |
| Thomas Point Park | Anne Arundel | 38.90778 | -76.46333 |
| Thomas Run Park | Harford | 39.55556 | -76.285 |
| Thomas Stone National Historic Site | Charles | 38.52917 | -77.03806 |
| Thornwood Park | Baltimore | 39.39139 | -76.52222 |
| Three Notch Park | St. Mary's | 38.35417 | -76.58194 |
| Thurmont Park | Frederick | 39.62222 | -77.41639 |
| Tick Neck Park | Anne Arundel | 39.14056 | -76.52861 |
| Tilden Park | Montgomery | 39.04306 | -77.13861 |
| Tilghman Park | Charles | 38.54528 | -76.94278 |
| Tobytown Park | Montgomery | 39.0625 | -77.28889 |
| Todd Park | Harford | 39.53833 | -76.10194 |
| Tome School For Boys Historic District | Cecil | 39.60417 | -76.10667 |
| Tots Park | Talbot | 38.78944 | -76.07389 |
| Towanda Playground | Baltimore (city) | 39.33417 | -76.66694 |
| Towanda Recreation Center | Baltimore (city) | 39.33361 | -76.66611 |
| Town Creek Park | St. Mary's | 38.3025 | -76.4925 |
| Townsend Monument | Frederick | 39.40556 | -77.63917 |
| Towsers Branch Park | Anne Arundel | 39.03417 | -76.69694 |
| Trappe Park | Talbot | 38.65611 | -76.05806 |
| Truxton Park | Anne Arundel | 38.965 | -76.49889 |
| Tuckahoe State Park | Caroline | 39.00306 | -75.91361 |
| Turner Creek Landing Park | Kent | 39.34861 | -75.98556 |
| Turner Creek Park | Kent | 39.35611 | -75.98556 |
| Turners Park | Baltimore | 39.24139 | -76.5075 |
| Twin Oaks Park | Anne Arundel | 39.05833 | -76.51722 |
| Twinbrook Park | Montgomery | 39.0725 | -77.11528 |
| Unicorn Fishing Lake Park | Queen Anne's | 39.24861 | -75.85861 |
| Union Bridge Community Park | Carroll | 39.56611 | -77.17 |
| Union Mills Homestead Park | Carroll | 39.6675 | -77.01917 |
| Union Square | Baltimore (city) | 39.28667 | -76.64167 |
| Union Square-Hollins Market Historic District | Baltimore (city) | 39.2875 | -76.63889 |
| Uniontown Historic District | Carroll | 39.59306 | -77.11861 |
| University Hills Recreation Center | Prince George's | 38.98389 | -76.96111 |
| University Square Park | Baltimore (city) | 39.28889 | -76.62333 |
| Uplands Park | Baltimore (city) | 39.28833 | -76.69694 |
| Upper Magruder Branch Park | Montgomery | 39.26778 | -77.21389 |
| Upton Read Park | Anne Arundel | 39.12583 | -76.65389 |
| Urbana Community Park | Frederick | 39.32667 | -77.36 |
| Urbana Lake Fish Management Area | Frederick | 39.29972 | -77.34139 |
| Urieville Lake Fish Management Area | Kent | 39.28194 | -76.02444 |
| Urieville Park | Kent | 39.28111 | -76.02917 |
| Valley View Community Park | Prince George's | 38.73139 | -76.97083 |
| Valleywood Park | Montgomery | 39.07139 | -77.06944 |
| Vansville Park | Prince George's | 39.04722 | -76.89028 |
| Vaughn State Wildlife Management Area | Worcester | 38.07611 | -75.38778 |
| Venable Park | Baltimore (city) | 39.33 | -76.60028 |
| Veterans Park | Baltimore | 39.25694 | -76.52333 |
| Victory Street Park | Harford | 39.50056 | -76.16111 |
| Villa Nova Park | Baltimore | 39.35278 | -76.73833 |
| Walker Mill Regional Park | Prince George's | 38.86806 | -76.86917 |
| Walkersville Community Park | Frederick | 39.47917 | -77.36333 |
| Wall Park | Montgomery | 39.04528 | -77.11972 |
| Wallace Park | Howard | 39.28028 | -76.87528 |
| Walter J DeWees Recreation Center | Baltimore (city) | 39.35639 | -76.60417 |
| War Memorial Plaza | Baltimore (city) | 39.29083 | -76.60972 |
| Warfields Pond Park | Howard | 39.27611 | -77.02111 |
| Warrior Mountain State Wildlife Management Area | Allegany | 39.61 | -78.6375 |
| Washington County Fairgrounds | Washington | 39.64667 | -77.70611 |
| Washington Monument | Baltimore (city) | 39.2975 | -76.61583 |
| Washington Monument State Park | Washington | 39.49833 | -77.62583 |
| Washington Square Park | Montgomery | 39.14528 | -77.17083 |
| Washington Street Historic District | Allegany | 39.65139 | -78.77028 |
| Waterbury Recreation Area | Anne Arundel | 39.05722 | -76.61139 |
| Waterford Park | Frederick | 39.42389 | -77.43194 |
| Waterloo Park | Howard | 39.18333 | -76.785 |
| Watkins Park | Carroll | 39.37556 | -77.14611 |
| Waverly Park | Montgomery | 39.03972 | -77.09556 |
| Weegworth Park | Baltimore (city) | 39.25472 | -76.64167 |
| Wellington State Wildlife Management Area | Somerset | 38.15611 | -75.61972 |
| Welsh Park | Montgomery | 39.08944 | -77.16028 |
| West Branch Community Park | Cecil | 39.65667 | -75.79722 |
| West Fairland Park | Montgomery | 39.07556 | -76.96611 |
| West Hills Park | Baltimore | 39.29833 | -76.71139 |
| West Laurel Park | Prince George's | 39.10583 | -76.89167 |
| West Lutherville Park | Baltimore | 39.42972 | -76.62806 |
| West Meadow Park | Cecil | 39.60556 | -75.82333 |
| West Nottingham Academy Historic District | Cecil | 39.66972 | -76.07722 |
| Western Branch Stream Valley Park | Prince George's | 38.83972 | -76.77 |
| Western Maryland College Historic District | Carroll | 39.58361 | -77.00194 |
| Western Regional Park | Charles | 38.63194 | -76.86722 |
| Western Run Park | Baltimore (city) | 39.36167 | -76.67917 |
| Westminster Community Park | Carroll | 39.59111 | -76.99583 |
| Westminster Historic District | Carroll | 39.57528 | -76.99639 |
| Westphalia Neighborhood Park | Prince George's | 38.84389 | -76.85361 |
| Westside Memorial Park | Carroll | 39.66167 | -76.89167 |
| Westview Recreation Area | Baltimore | 39.29167 | -76.74722 |
| Wetipquin Park | Wicomico | 38.32639 | -75.8675 |
| Whaleyville Park | Worcester | 38.39972 | -75.30528 |
| Wheaton Park | Washington | 39.64972 | -77.71917 |
| Wheaton Regional Park | Montgomery | 39.05333 | -77.03222 |
| Wheaton Woods Park | Montgomery | 39.06778 | -77.09306 |
| Whitaker Wildlife Management Area | Cecil | 39.61944 | -76.01667 |
| Whitakers Mill Historic District | Harford | 39.50417 | -76.38472 |
| White Marsh Park | Prince George's | 38.97667 | -76.72417 |
| White Plains Regional Park | Charles | 38.57361 | -76.91861 |
| Whitehaven Historic District | Wicomico | 38.26917 | -75.79139 |
| Wickes Memorial Historical Marker | Kent | 39.01917 | -76.22361 |
| Widmyer Park | Washington | 39.70194 | -78.19028 |
| Wilde Lake Park | Howard | 39.22278 | -76.85889 |
| Wildwood Park | Baltimore | 39.38194 | -76.80944 |
| Wilkins Avenue Recreation Center | Baltimore (city) | 39.28 | -76.65667 |
| Willards Park and Recreation Area | Wicomico | 38.39389 | -75.34361 |
| William Longley Park | Harford | 39.45556 | -76.25083 |
| Willow Glen North Park | Baltimore | 39.37222 | -76.75417 |
| Willow Grove Park | Baltimore | 39.24528 | -76.6675 |
| Willowdale Park | Frederick | 39.42333 | -77.44917 |
| Wills Memorial Park | Charles | 38.51944 | -76.97944 |
| Wills Mountain State Park | Allegany | 39.66861 | -78.78194 |
| Wilmer Park | Kent | 39.20444 | -76.06611 |
| Winchester Park | Carroll | 39.55333 | -76.9975 |
| Winters Run Conservation Area | Harford | 39.46194 | -76.32556 |
| Winters Run Park | Harford | 39.44361 | -76.31667 |
| Wittman Park | Talbot | 38.79278 | -76.29639 |
| Wolfsville Puritan Park East | Frederick | 39.58194 | -77.54972 |
| Woodberry Forest Recreation Center | Prince George's | 38.805 | -76.92667 |
| Woodlawn Park | Montgomery | 39.12917 | -77.025 |
| Woodley Gardens Park | Montgomery | 39.09583 | -77.16944 |
| Woodmoor Road Recreation Center | Prince George's | 38.93139 | -76.77472 |
| Woodsboro Park | Frederick | 39.53111 | -77.30417 |
| Woodward Park | Montgomery | 39.14111 | -77.17222 |
| Wootten Mill Park | Montgomery | 39.08194 | -77.17944 |
| Worden Field | Anne Arundel | 38.98417 | -76.49083 |
| Worthington Park | Howard | 39.245 | -76.79778 |
| Worton Regional Park | Kent | 39.27889 | -76.08889 |
| Wye Island Natural Resources Management Area | Queen Anne's | 38.89417 | -76.1475 |
| Wyman Park | Baltimore (city) | 39.32944 | -76.62556 |
| Wyngate Woods Park | Montgomery | 39.01056 | -77.13028 |
| YMCA Silver Spring Community Branch Park | Montgomery | 39.09167 | -77.05667 |
| Zekiah Swamp Natural Environment Area | Charles | 38.41806 | -76.93639 |
|
|
|||