ICAO		IATA		Other		Location
KNYG		NYG		NYG		Quantico [Quantico McAf Airport (Turner Field)], Virginia, US (31 mi / 50 km SW)
				MD34		Gaithersburg [Gaithersburg Heliport], Maryland, US (31 mi / 50 km NW)
				8MD6		Nanjemoy [Burgess Field], Maryland, US (31 mi / 50 km SW)
				MD36		Glen Burnie [Tar Cove Heliport], Maryland, US (31 mi / 50 km NE)
				W29		Stevensville [Bay Bridge Airport], Maryland, US (32 mi / 51 km NE)
				4MD4		Clements, Maryland, US (32 mi / 52 km S)
				MD64		St. Michaels [Asplundh Airport], Maryland, US (32 mi / 52 km E)
				MD55		Nanjemoy [Holly Springs Farm Airport], Maryland, US (32 mi / 52 km SW)
KNDY		DGN		NDY		Dahlgren [Dahlgren NSF Airport], Virginia, US (33 mi / 53 km S)
				27VA		Manassas [Uva Health/Prince William Medical Center Heliport], Virginia, US (33 mi / 54 km W)
KIAD		IAD		IAD		Washington [Washington Dulles Intl], District of Columbia, US (34 mi / 54 km W)
				MD46		Dayton [Glenair Airport], Maryland, US (34 mi / 54 km N)
				66VA		Manassas [LM Building 110 Heliport], Virginia, US (34 mi / 55 km W)
				2MD1		Clements [Recompense Farm Airport], Maryland, US (34 mi / 55 km S)
				52VA		Manassas [Building 250 Heliport], Virginia, US (35 mi / 56 km W)
				12MD		Baltimore [St. Agnes Health Care Heliport], Maryland, US (35 mi / 56 km N)
				W50		Laytonsville [Davis Airport], Maryland, US (35 mi / 56 km NW)
				0MD2		Cobb Island [Squier Landing Airport], Maryland, US (35 mi / 56 km S)
				1MD1		Cambridge [Big Oak Farm Airport], Maryland, US (35 mi / 56 km SE)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (35 mi / 57 km W)