ICAO		IATA		Other		Location
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (29 mi / 46 km NW)
				02MD		Brandywine [Garner Field], Maryland, US (29 mi / 47 km SE)
				20MD		Annapolis [Anne Arundel Medical Center Heliport], Maryland, US (29 mi / 47 km E)
				12MD		Baltimore [St. Agnes Health Care Heliport], Maryland, US (29 mi / 47 km NE)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (30 mi / 48 km NW)
				3VA5		Leesburg [Goose Hunt Farm Airport], Virginia, US (30 mi / 48 km W)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (30 mi / 48 km SW)
				MD22		Deale, Maryland, US (31 mi / 49 km SE)
				MD81		Edgewater [South River SPB], Maryland, US (31 mi / 50 km E)
				6MD6		La Plata [UM Charles Regional Medical Center Heliport], Maryland, US (32 mi / 51 km S)
				MD83		La Plata [Ty-Ti-To Airport], Maryland, US (32 mi / 51 km S)
				MD71		Baltimore [University of Maryland Shock Trauma Center Heliport], Maryland, US (32 mi / 51 km NE)
				45VA		Haymarket [Uva Health/Haymarket Medical Center Heliport], Virginia, US (33 mi / 52 km W)
				24MD		Baltimore [Marriott Parking Garage "Rooftop" Heliport], Maryland, US (33 mi / 53 km NE)
				MD36		Glen Burnie [Tar Cove Heliport], Maryland, US (33 mi / 53 km E)
				MD10		Baltimore [Baltimore Police Department Heliport], Maryland, US (33 mi / 53 km NE)
				FOMC		Baltimore [Fort McHenry NM (Fort McHenry National Monument)], Maryland, US (33 mi / 53 km NE)
				MD05		Welcome [Finagin Airfield], Maryland, US (33 mi / 53 km S)
		ZBP				Baltimore [Penn Station], Maryland, US (33 mi / 54 km NE)
				26MD		Baltimore [Cmti Heliport], Maryland, US (33 mi / 54 km NE)