ICAO		IATA		Other		Location
				MD14		Benedict [Robinson Airport], Maryland, US (19 mi / 30 km E)
				02MD		Brandywine [Garner Field], Maryland, US (20 mi / 32 km NE)
				4MD4		Clements, Maryland, US (21 mi / 33 km SE)
				9VA2		Alexandria [Inova Alexandria Hospital Heliport], Virginia, US (21 mi / 33 km N)
				4MD5		Prince Frederick [Hunting Creek Farm Airport], Maryland, US (21 mi / 34 km E)
				62MD		Prince Frederick [Sandy Point Airport], Maryland, US (21 mi / 34 km E)
KNSF		NSF				Camp Springs [Andrews NAF], Maryland, US (21 mi / 34 km NE)
KADW		ADW		ADW		Camp Springs [Joint Base Andrews], Maryland, US (21 mi / 34 km NE)
KBOF		BOF		BOF		Washington [Bolling AFB Heliport], District of Columbia, US (22 mi / 35 km N)
				41VA		Stafford [Stafford Hospital Center Heliport], Virginia, US (22 mi / 35 km W)
				VA57		King George [Powhatan Airport], Virginia, US (22 mi / 35 km SW)
				11VG		Oak Grove [Devil's Reach Landing Airport], Virginia, US (22 mi / 36 km S)
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (22 mi / 36 km N)
				2MD1		Clements [Recompense Farm Airport], Maryland, US (23 mi / 36 km SE)
		BZS				Washington [Buzzards Point SPB], District of Columbia, US (23 mi / 37 km N)
				DC03		Washington [US Park Police Eagle's Nest Heliport], District of Columbia, US (23 mi / 38 km N)
				09W		Washington [South Capitol Street Heliport], District of Columbia, US (23 mi / 38 km N)
				0MD9		Prince Frederick [Calvert Health Medical Center Heliport], Maryland, US (24 mi / 38 km E)
				DC04		Washington [Spirit of Washington Heliport], District of Columbia, US (24 mi / 38 km N)
KJPN		JPN		JPN		Washington [Pentagon Army Heliport], District of Columbia, US (24 mi / 38 km N)