| Aqualand Marina | | map of Aqualand Marina | OpenStreetMap |
| Baltimore County Sailing Center | | map of Baltimore County Sailing Center | OpenStreetMap |
| Bill's Marine Service | | map of Bill's Marine Service | OpenStreetMap |
| Bill's Marine Service | | map of Bill's Marine Service | OpenStreetMap |
| Bohemia Anchorage | | map of Bohemia Anchorage | OpenStreetMap |
| Bowerman Marina | | map of Bowerman Marina | OpenStreetMap |
| Carefree Boat Club | | map of Carefree Boat Club | OpenStreetMap |
| Chestnut Point Estates and Marina | | map of Chestnut Point Estates and Marina | OpenStreetMap |
| Colton's Point Marina | | map of Colton's Point Marina | OpenStreetMap |
| Craft Haven Marina | | map of Craft Haven Marina | OpenStreetMap |
| Deep Creek Marina | | map of Deep Creek Marina | OpenStreetMap |
| Duffy Creek Marina | | map of Duffy Creek Marina | OpenStreetMap |
| Dundee Creek Marina | | map of Dundee Creek Marina | OpenStreetMap |
| Glen Cove Marina | | map of Glen Cove Marina | OpenStreetMap |
| Goose Bay Marina | | map of Goose Bay Marina | OpenStreetMap |
| Hack’s Point Marina | | map of Hack’s Point Marina | OpenStreetMap |
| Herrington Harbor South Marina Office | | map of Herrington Harbor South Marina Office | OpenStreetMap |
| Janes Island State Park | | map of Janes Island State Park | OpenStreetMap |
| Kentmorr Marina | | map of Kentmorr Marina | OpenStreetMap |
| Lankford Bay Marina | | map of Lankford Bay Marina | OpenStreetMap |
| Long Point Marina | | map of Long Point Marina | OpenStreetMap |
| Oakland Dock | | map of Oakland Dock | OpenStreetMap |
| Podickory Point Yacht & Beach Club | | map of Podickory Point Yacht & Beach Club | OpenStreetMap |
| Prettyboy Reservoir Boat Ramp | | map of Prettyboy Reservoir Boat Ramp | OpenStreetMap |
| Richmond's Marina | | map of Richmond's Marina | OpenStreetMap |
| Sandy Point State Park | | map of Sandy Point State Park | OpenStreetMap |
| Silver Tree Marina | | map of Silver Tree Marina | OpenStreetMap |
| Vera's White Sands Marina | | map of Vera's White Sands Marina | OpenStreetMap |
| Whitehall Marina | | map of Whitehall Marina | OpenStreetMap |
| Bush River Yacht Club | Abingdon | map of Bush River Yacht Club, Abingdon | OpenStreetMap |
| Otter Point Yacht Club | Abingdon | map of Otter Point Yacht Club, Abingdon | OpenStreetMap |
| Allsop Marine | Annapolis | map of Allsop Marine, Annapolis | OpenStreetMap |
| Annapolis City Marina | Annapolis | map of Annapolis City Marina, Annapolis | OpenStreetMap |
| Annapolis Maryland Capital Yacht Club | Annapolis | map of Annapolis Maryland Capital Yacht Club, Annapolis | OpenStreetMap |
| Bert Jabin's Yacht Yard | Annapolis | map of Bert Jabin's Yacht Yard, Annapolis | OpenStreetMap |
| Eastport Yacht Center | Annapolis | map of Eastport Yacht Center, Annapolis | OpenStreetMap |
| Eastport Yacht Club | Annapolis | map of Eastport Yacht Club, Annapolis | OpenStreetMap |
| Severn Sailing Association | Annapolis | map of Severn Sailing Association, Annapolis | OpenStreetMap |
| Yacht Haven of Annapolis | Annapolis | map of Yacht Haven of Annapolis, Annapolis | OpenStreetMap |
| Hillsmere Shores Marina | Annapolis Neck | map of Hillsmere Shores Marina, Annapolis Neck | OpenStreetMap |
| Liberty Marina | Annapolis Neck | map of Liberty Marina, Annapolis Neck | OpenStreetMap |
| Oyster Harbor Boat Ramp | Annapolis Neck | map of Oyster Harbor Boat Ramp, Annapolis Neck | OpenStreetMap |
| Ferry Point Yacht Club | Arnold | map of Ferry Point Yacht Club, Arnold | OpenStreetMap |
| Ulmstead Estates Dock | Arnold | map of Ulmstead Estates Dock, Arnold | OpenStreetMap |
| Ulmstead Estates Dock One | Arnold | map of Ulmstead Estates Dock One, Arnold | OpenStreetMap |
| Anchorage Marina | Baltimore | map of Anchorage Marina, Baltimore | OpenStreetMap |
| Baltimore Marine Centers Yard | Baltimore | map of Baltimore Marine Centers Yard, Baltimore | OpenStreetMap |
| Captain James Restaurant | Baltimore | map of Captain James Restaurant, Baltimore | OpenStreetMap |
| Harbor East Marina | Baltimore | map of Harbor East Marina, Baltimore | OpenStreetMap |
| Harborview Marina | Baltimore | map of Harborview Marina, Baltimore | OpenStreetMap |
| Henderson's Wharf Marina | Baltimore | map of Henderson's Wharf Marina, Baltimore | OpenStreetMap |
| Inner Harbor Marina | Baltimore | map of Inner Harbor Marina, Baltimore | OpenStreetMap |
| Inner Harbor West Marina | Baltimore | map of Inner Harbor West Marina, Baltimore | OpenStreetMap |
| Lighthouse Point Marina | Baltimore | map of Lighthouse Point Marina, Baltimore | OpenStreetMap |
| Living Classrooms Paddle Boats | Baltimore | map of Living Classrooms Paddle Boats, Baltimore | OpenStreetMap |
| Middle Branch Marina | Baltimore | map of Middle Branch Marina, Baltimore | OpenStreetMap |
| Port of Baltimore Small Boat Facility | Baltimore | map of Port of Baltimore Small Boat Facility, Baltimore | OpenStreetMap |
| Thames Point Marina | Baltimore | map of Thames Point Marina, Baltimore | OpenStreetMap |
| The Marina at The Crescent | Baltimore | map of The Marina at The Crescent, Baltimore | OpenStreetMap |
| Tidewater Yacht Services Marina | Baltimore | map of Tidewater Yacht Services Marina, Baltimore | OpenStreetMap |
| UA Shipyard | Baltimore | map of UA Shipyard, Baltimore | OpenStreetMap |
| Goose Harbor Marina | Bowleys Quarters | map of Goose Harbor Marina, Bowleys Quarters | OpenStreetMap |
| Generation III Marina | Cambridge | map of Generation III Marina, Cambridge | OpenStreetMap |
| Fairwinds Marina | Cape St. Claire | map of Fairwinds Marina, Cape St. Claire | OpenStreetMap |
| Charlestown Marina | Charlestown | map of Charlestown Marina, Charlestown | OpenStreetMap |
| Lee's Marina | Charlestown | map of Lee's Marina, Charlestown | OpenStreetMap |
| North East River Marina | Charlestown | map of North East River Marina, Charlestown | OpenStreetMap |
| Breezy Point Marina | Chesapeake Beach | map of Breezy Point Marina, Chesapeake Beach | OpenStreetMap |
| Marina West | Chesapeake Beach | map of Marina West, Chesapeake Beach | OpenStreetMap |
| Rod 'n Reel Marina | Chesapeake Beach | map of Rod 'n Reel Marina, Chesapeake Beach | OpenStreetMap |
| Bohemia Bay Yacht Harbour | Chesapeake City | map of Bohemia Bay Yacht Harbour, Chesapeake City | OpenStreetMap |
| Bohemia Vista Marina | Chesapeake City | map of Bohemia Vista Marina, Chesapeake City | OpenStreetMap |
| Chesapeake Anchorage | Chesapeake City | map of Chesapeake Anchorage, Chesapeake City | OpenStreetMap |
| Chesapeake City Docks | Chesapeake City | map of Chesapeake City Docks, Chesapeake City | OpenStreetMap |
| Chesapeake Inn Marina | Chesapeake City | map of Chesapeake Inn Marina, Chesapeake City | OpenStreetMap |
| Schaefer's Marina | Chesapeake City | map of Schaefer's Marina, Chesapeake City | OpenStreetMap |
| Two Rivers Yacht Basin | Chesapeake City | map of Two Rivers Yacht Basin, Chesapeake City | OpenStreetMap |
| Castle Marina | Chester | map of Castle Marina, Chester | OpenStreetMap |
| Island View Marina | Chester | map of Island View Marina, Chester | OpenStreetMap |
| Piney Narrows Yacht Haven | Chester | map of Piney Narrows Yacht Haven, Chester | OpenStreetMap |
| Top Knotch Marina | Chester | map of Top Knotch Marina, Chester | OpenStreetMap |
| Choptank Marina | Choptank | map of Choptank Marina, Choptank | OpenStreetMap |
| Sea Mark Marine | Crisfield | map of Sea Mark Marine, Crisfield | OpenStreetMap |
| Somers Cove Marina | Crisfield | map of Somers Cove Marina, Crisfield | OpenStreetMap |
| Tangier Island Cruises | Crisfield | map of Tangier Island Cruises, Crisfield | OpenStreetMap |
| Scott's Cove Marina | Deal Island | map of Scott's Cove Marina, Deal Island | OpenStreetMap |
| Bay Harbor Marina | Deale | map of Bay Harbor Marina, Deale | OpenStreetMap |
| Bristol Boat Company and Marina | Deale | map of Bristol Boat Company and Marina, Deale | OpenStreetMap |
| Collins Marine Railway | Deale | map of Collins Marine Railway, Deale | OpenStreetMap |
| Harour Cove Marina | Deale | map of Harour Cove Marina, Deale | OpenStreetMap |
| Hidden Harbour Marina | Deale | map of Hidden Harbour Marina, Deale | OpenStreetMap |
| Rockhold Creek Marina | Deale | map of Rockhold Creek Marina, Deale | OpenStreetMap |
| Shipwright Harbor Marina | Deale | map of Shipwright Harbor Marina, Deale | OpenStreetMap |
| Town Pointe Marina | Deale | map of Town Pointe Marina, Deale | OpenStreetMap |
| Twin Oaks Marina | Deale | map of Twin Oaks Marina, Deale | OpenStreetMap |
| Anchor Bay East Marina | Dundalk | map of Anchor Bay East Marina, Dundalk | OpenStreetMap |
| Key Yacht Club | Dundalk | map of Key Yacht Club, Dundalk | OpenStreetMap |
| North Point Cove Marina | Dundalk | map of North Point Cove Marina, Dundalk | OpenStreetMap |
| Roudebush Yacht & Engine Works | Dundalk | map of Roudebush Yacht & Engine Works, Dundalk | OpenStreetMap |
| Serenity Slips | Dundalk | map of Serenity Slips, Dundalk | OpenStreetMap |
| Star Marina | Dundalk | map of Star Marina, Dundalk | OpenStreetMap |
| The Trial Club, Inc. | Dundalk | map of The Trial Club, Inc., Dundalk | OpenStreetMap |
| Atlantis Marina | Edgemere | map of Atlantis Marina, Edgemere | OpenStreetMap |
| Bay Marine Boating Center | Edgemere | map of Bay Marine Boating Center, Edgemere | OpenStreetMap |
| Bill's Yacht Basin | Edgemere | map of Bill's Yacht Basin, Edgemere | OpenStreetMap |
| Layne's Marina | Edgemere | map of Layne's Marina, Edgemere | OpenStreetMap |
| Markel's Boat Yard | Edgemere | map of Markel's Boat Yard, Edgemere | OpenStreetMap |
| Meehan's Marina | Edgemere | map of Meehan's Marina, Edgemere | OpenStreetMap |
| North Point Marina | Edgemere | map of North Point Marina, Edgemere | OpenStreetMap |
| North Point Yacht Club | Edgemere | map of North Point Yacht Club, Edgemere | OpenStreetMap |
| Pleasant Yacht Club | Edgemere | map of Pleasant Yacht Club, Edgemere | OpenStreetMap |
| Stouton's Marina | Edgemere | map of Stouton's Marina, Edgemere | OpenStreetMap |
| Young's Boat Yard | Edgemere | map of Young's Boat Yard, Edgemere | OpenStreetMap |
| Casa Rio Marina | Edgewater | map of Casa Rio Marina, Edgewater | OpenStreetMap |
| Harmony Marina | Edgewater | map of Harmony Marina, Edgewater | OpenStreetMap |
| Holiday Hill Marina Inc. | Edgewater | map of Holiday Hill Marina Inc., Edgewater | OpenStreetMap |
| Holiday Point Marina | Edgewater | map of Holiday Point Marina, Edgewater | OpenStreetMap |
| Londontowne Marina | Edgewater | map of Londontowne Marina, Edgewater | OpenStreetMap |
| Rhode River Marina, Inc. | Edgewater | map of Rhode River Marina, Inc., Edgewater | OpenStreetMap |
| Selby Bay Marina | Edgewater | map of Selby Bay Marina, Edgewater | OpenStreetMap |
| The Hideaway Marina | Edgewater | map of The Hideaway Marina, Edgewater | OpenStreetMap |
| West River Yacht Club | Edgewater | map of West River Yacht Club, Edgewater | OpenStreetMap |
| Flying Point Marina | Edgewood | map of Flying Point Marina, Edgewood | OpenStreetMap |
| All Star Marina | Essex | map of All Star Marina, Essex | OpenStreetMap |
| Baltimore Boating Center | Essex | map of Baltimore Boating Center, Essex | OpenStreetMap |
| Baltimore Yacht Club | Essex | map of Baltimore Yacht Club, Essex | OpenStreetMap |
| Crescent Yacht Club | Essex | map of Crescent Yacht Club, Essex | OpenStreetMap |
| Cutter Boardwalk Marina | Essex | map of Cutter Boardwalk Marina, Essex | OpenStreetMap |
| Cutter Marine | Essex | map of Cutter Marine, Essex | OpenStreetMap |
| Deckelmans Boat Yard | Essex | map of Deckelmans Boat Yard, Essex | OpenStreetMap |
| Eastern Yacht Club | Essex | map of Eastern Yacht Club, Essex | OpenStreetMap |
| Essex Marina | Essex | map of Essex Marina, Essex | OpenStreetMap |
| Essex Yacht Harbor Marina | Essex | map of Essex Yacht Harbor Marina, Essex | OpenStreetMap |
| Hilltop Marina | Essex | map of Hilltop Marina, Essex | OpenStreetMap |
| Holly Neck Marina | Essex | map of Holly Neck Marina, Essex | OpenStreetMap |
| Hopewell Pointe Marina | Essex | map of Hopewell Pointe Marina, Essex | OpenStreetMap |
| LoonAsea Marina | Essex | map of LoonAsea Marina, Essex | OpenStreetMap |
| Markley's Marina | Essex | map of Markley's Marina, Essex | OpenStreetMap |
| Middle River Landing Marina | Essex | map of Middle River Landing Marina, Essex | OpenStreetMap |
| Middle River Yacht Club | Essex | map of Middle River Yacht Club, Essex | OpenStreetMap |
| Norman Creek Marina | Essex | map of Norman Creek Marina, Essex | OpenStreetMap |
| Red Eye Yacht Club | Essex | map of Red Eye Yacht Club, Essex | OpenStreetMap |
| Riverside Marine | Essex | map of Riverside Marine, Essex | OpenStreetMap |
| Sue Haven Yacht Club | Essex | map of Sue Haven Yacht Club, Essex | OpenStreetMap |
| Sunset Harbor Marina | Essex | map of Sunset Harbor Marina, Essex | OpenStreetMap |
| The Crazy Tuna Bar & Grille | Essex | map of The Crazy Tuna Bar & Grille, Essex | OpenStreetMap |
| Weaver's Marine Service | Essex | map of Weaver's Marine Service, Essex | OpenStreetMap |
| West Shore Yacht Center | Essex | map of West Shore Yacht Center, Essex | OpenStreetMap |
| P. L. Jones Marina | Fishing Creek | map of P. L. Jones Marina, Fishing Creek | OpenStreetMap |
| Fort Washington Marina | Fort Washington | map of Fort Washington Marina, Fort Washington | OpenStreetMap |
| DiMillo's on the Chesapeake West Marina | Galesville | map of DiMillo's on the Chesapeake West Marina, Galesville | OpenStreetMap |
| Pirates Cove | Galesville | map of Pirates Cove, Galesville | OpenStreetMap |
| West River Yacht Harbour | Galesville | map of West River Yacht Harbour, Galesville | OpenStreetMap |
| Granary Marina | Georgetown | map of Granary Marina, Georgetown | OpenStreetMap |
| Sassafras Harbor Marina | Georgetown | map of Sassafras Harbor Marina, Georgetown | OpenStreetMap |
| Skipjack Cove Yachting Resort | Georgetown | map of Skipjack Cove Yachting Resort, Georgetown | OpenStreetMap |
| Havre de Grace Seaplane Base | Havre de Grace | map of Havre de Grace Seaplane Base, Havre de Grace | OpenStreetMap |
| Heron Harbor;Penn’s Beach Marina | Havre de Grace | map of Heron Harbor;Penn’s Beach Marina, Havre de Grace | OpenStreetMap |
| Tidewater Hi-and-Dri Marina | Havre de Grace | map of Tidewater Hi-and-Dri Marina, Havre de Grace | OpenStreetMap |
| Wettig's Boatyard | Havre de Grace | map of Wettig's Boatyard, Havre de Grace | OpenStreetMap |
| Smith's Marina | Herald Harbor | map of Smith's Marina, Herald Harbor | OpenStreetMap |
| Joppatowne Marina | Joppatowne | map of Joppatowne Marina, Joppatowne | OpenStreetMap |
| Hunters Harbour Marina | Lake Shore | map of Hunters Harbour Marina, Lake Shore | OpenStreetMap |
| Flag Harbor Marina | Long Beach | map of Flag Harbor Marina, Long Beach | OpenStreetMap |
| Madison Bay Campground, Marina, and Restaurant | Madison | map of Madison Bay Campground, Marina, and Restaurant, Madison | OpenStreetMap |
| Anchor Yacht Basin | Mayo | map of Anchor Yacht Basin, Mayo | OpenStreetMap |
| South River Marina | Mayo | map of South River Marina, Mayo | OpenStreetMap |
| Turkey Point Marina & Yacht Club | Mayo | map of Turkey Point Marina & Yacht Club, Mayo | OpenStreetMap |
| Beacon Light Marina | Middle River | map of Beacon Light Marina, Middle River | OpenStreetMap |
| Bowleys Marina | Middle River | map of Bowleys Marina, Middle River | OpenStreetMap |
| Brigadoon Marine Facility | Middle River | map of Brigadoon Marine Facility, Middle River | OpenStreetMap |
| Chesapeake Yachting Center | Middle River | map of Chesapeake Yachting Center, Middle River | OpenStreetMap |
| Chesnut Cove Marina | Middle River | map of Chesnut Cove Marina, Middle River | OpenStreetMap |
| Edwards Boat Yard | Middle River | map of Edwards Boat Yard, Middle River | OpenStreetMap |
| Goeller's Seneca River Boatyard | Middle River | map of Goeller's Seneca River Boatyard, Middle River | OpenStreetMap |
| Long Beach Marina | Middle River | map of Long Beach Marina, Middle River | OpenStreetMap |
| Marco Hunting and Fishing Club | Middle River | map of Marco Hunting and Fishing Club, Middle River | OpenStreetMap |
| Maryland Marina | Middle River | map of Maryland Marina, Middle River | OpenStreetMap |
| Parkside Marina | Middle River | map of Parkside Marina, Middle River | OpenStreetMap |
| Porter's Seneca Marina | Middle River | map of Porter's Seneca Marina, Middle River | OpenStreetMap |
| Stansbury Yacht Basin | Middle River | map of Stansbury Yacht Basin, Middle River | OpenStreetMap |
| Tradewinds Marina | Middle River | map of Tradewinds Marina, Middle River | OpenStreetMap |
| Wilson Point Mens' Club | Middle River | map of Wilson Point Mens' Club, Middle River | OpenStreetMap |
| National Harbor Marina | National Harbor | map of National Harbor Marina, National Harbor | OpenStreetMap |
| Santee Basin | Naval Academy | map of Santee Basin, Naval Academy | OpenStreetMap |
| Herrington Harbour South | North Beach | map of Herrington Harbour South, North Beach | OpenStreetMap |
| M.R. Ducks | Ocean City | map of M.R. Ducks, Ocean City | OpenStreetMap |
| Water Ways Marina | Ocean City | map of Water Ways Marina, Ocean City | OpenStreetMap |
| Ocean Pines Yacht Club Marina | Ocean Pines | map of Ocean Pines Yacht Club Marina, Ocean Pines | OpenStreetMap |
| Pines Point Marina | Ocean Pines | map of Pines Point Marina, Ocean Pines | OpenStreetMap |
| Clements Creek | Parole | map of Clements Creek, Parole | OpenStreetMap |
| Epping Forest Community Marina | Parole | map of Epping Forest Community Marina, Parole | OpenStreetMap |
| Little John Marina | Parole | map of Little John Marina, Parole | OpenStreetMap |
| Saefern Community Marina | Parole | map of Saefern Community Marina, Parole | OpenStreetMap |
| Broad Creek Marina | Pasadena | map of Broad Creek Marina, Pasadena | OpenStreetMap |
| Nabbs Creek Marina & Yacht Yard | Pasadena | map of Nabbs Creek Marina & Yacht Yard, Pasadena | OpenStreetMap |
| North Shore Community Marina | Pasadena | map of North Shore Community Marina, Pasadena | OpenStreetMap |
| Pleasure Cove Marina | Pasadena | map of Pleasure Cove Marina, Pasadena | OpenStreetMap |
| Gabler's Shore Marina | Perryman | map of Gabler's Shore Marina, Perryman | OpenStreetMap |
| Captain Lee's Marina | Perryville | map of Captain Lee's Marina, Perryville | OpenStreetMap |