ICAO		IATA		Other		Location
				8MD0		Woodbine [Suzie Field], Maryland, US (47 mi / 75 km N)
KNHK		NHK		NHK		Patuxent River [NAS Patuxent River (Trapnell Field)], Maryland, US (47 mi / 75 km SE)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (47 mi / 76 km N)
				MD04		Cambridge [Rossneck Airport], Maryland, US (47 mi / 76 km E)
				FOMC		Baltimore [Fort McHenry NM (Fort McHenry National Monument)], Maryland, US (47 mi / 76 km NE)
				MD71		Baltimore [University of Maryland Shock Trauma Center Heliport], Maryland, US (47 mi / 76 km NE)
				26MD		Baltimore [Cmti Heliport], Maryland, US (47 mi / 76 km NE)
				24MD		Baltimore [Marriott Parking Garage "Rooftop" Heliport], Maryland, US (47 mi / 76 km NE)
				MD10		Baltimore [Baltimore Police Department Heliport], Maryland, US (48 mi / 77 km NE)
				4MD		Baltimore [Pier 7 Heliport], Maryland, US (48 mi / 77 km NE)
				VA23		Coles Point [Sanford Field], Virginia, US (48 mi / 77 km SE)
				65MD		Piney Point [Willow Bee Farm Airfield], Maryland, US (48 mi / 77 km SE)
				20VA		Bowling Green [Woodford Airpark], Virginia, US (48 mi / 78 km SW)
		ZBP				Baltimore [Penn Station], Maryland, US (48 mi / 78 km NE)
				17MD		Baltimore [Johns Hopkins Hospital Critical Care Tower Heliport], Maryland, US (49 mi / 78 km NE)
				0MD3		Baltimore [Johns Hopkins Hospital Heliport], Maryland, US (49 mi / 78 km NE)
				VA30		Culpeper [Berryvale Airport], Virginia, US (49 mi / 78 km W)
				VA62		Lovettsville [The Grass Patch Airport], Virginia, US (49 mi / 78 km NW)
				VA61		Lovettsville [Lovettsville Vintage Aerodrome], Virginia, US (49 mi / 79 km NW)
				VG12		Rhoadesville [Simpsonville Airport], Virginia, US (50 mi / 80 km SW)