ICAO		IATA		Other		Location
				0MD2		Cobb Island [Squier Landing Airport], Maryland, US (18 mi / 30 km S)
KNDY		DGN		NDY		Dahlgren [Dahlgren NSF Airport], Virginia, US (18 mi / 30 km SW)
				77MD		Oxon Hill [National Harbor Heliport], Maryland, US (19 mi / 30 km NW)
				VG93		Fort Belvoir [Fort Belvoir Community Hospital Heliport], Virginia, US (19 mi / 31 km NW)
				8MD6		Nanjemoy [Burgess Field], Maryland, US (20 mi / 32 km SW)
				39MD		Leonardtown [Barton Hall Airfield], Maryland, US (20 mi / 33 km S)
				7MD5		Leonardtown [St. Mary's Hospital Heliport], Maryland, US (21 mi / 33 km SE)
				MD02		Leonardtown [St. Mary's Hospital East Heliport], Maryland, US (21 mi / 33 km SE)
KDAA		DAA		DAA		Fort Belvoir [Davison AAF Airport], Virginia, US (21 mi / 34 km NW)
				MD55		Nanjemoy [Holly Springs Farm Airport], Maryland, US (21 mi / 34 km SW)
				MD22		Deale, Maryland, US (22 mi / 35 km NE)
KBOF		BOF		BOF		Washington [Bolling AFB Heliport], District of Columbia, US (22 mi / 35 km NW)
		LTW		2W6		Leonardtown [St. Mary's County Regional], Maryland, US (23 mi / 37 km SE)
				DC03		Washington [US Park Police Eagle's Nest Heliport], District of Columbia, US (23 mi / 37 km N)
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (23 mi / 37 km NW)
				4MD0		Lusby [Mears Creek Airfield], Maryland, US (23 mi / 37 km SE)
		BZS				Washington [Buzzards Point SPB], District of Columbia, US (23 mi / 37 km NW)
				9VA2		Alexandria [Inova Alexandria Hospital Heliport], Virginia, US (23 mi / 37 km NW)
				09W		Washington [South Capitol Street Heliport], District of Columbia, US (23 mi / 38 km N)
				9DC9		Washington [Congressional Heliport], District of Columbia, US (24 mi / 38 km N)