ICAO		IATA		Other		Location
KNDY		DGN		NDY		Dahlgren [Dahlgren NSF Airport], Virginia, US (39 mi / 62 km S)
				MD78		Woodbine, Maryland, US (39 mi / 62 km N)
				MD27		Eagle Harbor [Chalk Point Generating Sta Heliport], Maryland, US (39 mi / 63 km SE)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (39 mi / 63 km N)
				8MD0		Woodbine [Suzie Field], Maryland, US (40 mi / 64 km NE)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (40 mi / 64 km N)
KANP		ANP		ANP		Annapolis [Lee Airport], Maryland, US (40 mi / 65 km E)
				MD22		Deale, Maryland, US (40 mi / 65 km E)
				MD14		Benedict [Robinson Airport], Maryland, US (40 mi / 65 km SE)
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (41 mi / 66 km N)
KBWI		BWI		BWI		Baltimore [Baltimore/Washington Intl Thurgood Marshall Airport], Maryland, US (41 mi / 66 km NE)
				4MD5		Prince Frederick [Hunting Creek Farm Airport], Maryland, US (41 mi / 66 km SE)
KEZF				EZF		Fredericksburg [Shannon Airport], Virginia, US (41 mi / 66 km S)
				02VA		Culpeper [The Greenhouse Airport], Virginia, US (41 mi / 67 km SW)
				0MD0		Glen Burnie [Baltimore Washington Medical Center Heliport], Maryland, US (42 mi / 67 km NE)
				VA30		Culpeper [Berryvale Airport], Virginia, US (42 mi / 67 km SW)
				VA57		King George [Powhatan Airport], Virginia, US (42 mi / 67 km S)
				MD84		Newburg [Nyce Airport], Maryland, US (42 mi / 68 km SE)
				2MD7		Linthicum Heights [Maritime Institute Heliport], Maryland, US (42 mi / 68 km NE)
				WV21		Harpers Ferry [Needwood Farm Airport], West Virginia, US (42 mi / 68 km NW)