ICAO		IATA		Other		Location
				MD72		Fort Washington [Fort Washington Medical Center Heliport], Maryland, US (23 mi / 37 km SE)
KVKX				VKX		Friendly [Potomac Airfield], Maryland, US (23 mi / 37 km SE)
				MD46		Dayton [Glenair Airport], Maryland, US (23 mi / 38 km NE)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (23 mi / 38 km SW)
KADW		ADW		ADW		Camp Springs [Joint Base Andrews], Maryland, US (24 mi / 39 km SE)
KNSF		NSF				Camp Springs [Andrews NAF], Maryland, US (24 mi / 39 km SE)
				45VA		Haymarket [Uva Health/Haymarket Medical Center Heliport], Virginia, US (24 mi / 39 km SW)
				MD75		Urbana [Stolcrest Airport], Maryland, US (24 mi / 39 km N)
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (25 mi / 40 km NE)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (25 mi / 40 km W)
				MD47		Lisbon [Barnes Airport], Maryland, US (25 mi / 40 km N)
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (25 mi / 41 km N)
				W00		Bowie [Freeway Airport], Maryland, US (26 mi / 42 km E)
				2VG6		Manassas [Rychlk Heliport], Virginia, US (26 mi / 42 km SW)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (26 mi / 42 km N)
				3MD1		Clinton [Southern MD Hospital Center Heliport], Maryland, US (26 mi / 42 km SE)
				VA79		Middleburg [Hickory Tree Farm Airport], Virginia, US (27 mi / 43 km W)
KFME		FME		FME		Fort Meade (Odenton) [Tipton Airport], Maryland, US (27 mi / 44 km E)
				51VA		Manassas [Skyview Airport], Virginia, US (28 mi / 45 km SW)
				0MD6		Mount Airy [Walters Airport], Maryland, US (28 mi / 45 km N)