ICAO		IATA		Other		Location
KVKX				VKX		Friendly [Potomac Airfield], Maryland, US (22 mi / 36 km S)
				VA82		Alexandria [Mount Vernon Hospital Heliport], Virginia, US (23 mi / 37 km S)
				74VA		Fairfax [Inova Fair Oaks Hospital Heliport], Virginia, US (23 mi / 37 km SW)
				12MD		Baltimore [St. Agnes Health Care Heliport], Maryland, US (23 mi / 37 km NE)
				3MD1		Clinton [Southern MD Hospital Center Heliport], Maryland, US (23 mi / 38 km S)
				MD72		Fort Washington [Fort Washington Medical Center Heliport], Maryland, US (23 mi / 38 km S)
				26VA		Fairfax [Fairfax County Police Heliport], Virginia, US (24 mi / 39 km SW)
				MD75		Urbana [Stolcrest Airport], Maryland, US (24 mi / 39 km NW)
				34VA		Leesburg [Inova Loudoun Hospital Heliport], Virginia, US (25 mi / 40 km W)
KIAD		IAD		IAD		Washington [Washington Dulles Intl], District of Columbia, US (25 mi / 40 km W)
KANP		ANP		ANP		Annapolis [Lee Airport], Maryland, US (26 mi / 41 km E)
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (26 mi / 42 km NW)
				VG93		Fort Belvoir [Fort Belvoir Community Hospital Heliport], Virginia, US (26 mi / 42 km S)
KDAA		DAA		DAA		Fort Belvoir [Davison AAF Airport], Virginia, US (26 mi / 42 km S)
				MD71		Baltimore [University of Maryland Shock Trauma Center Heliport], Maryland, US (26 mi / 42 km NE)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (26 mi / 43 km NW)
				20MD		Annapolis [Anne Arundel Medical Center Heliport], Maryland, US (27 mi / 43 km E)
				24MD		Baltimore [Marriott Parking Garage "Rooftop" Heliport], Maryland, US (27 mi / 43 km NE)
				MD10		Baltimore [Baltimore Police Department Heliport], Maryland, US (27 mi / 43 km NE)
				FOMC		Baltimore [Fort McHenry NM (Fort McHenry National Monument)], Maryland, US (27 mi / 44 km NE)