ICAO		IATA		Other		Location
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (30 mi / 49 km N)
				20MD		Annapolis [Anne Arundel Medical Center Heliport], Maryland, US (30 mi / 49 km NE)
				5VA5		Fredericksburg [Chimney View Airport], Virginia, US (31 mi / 49 km SW)
				34VA		Leesburg [Inova Loudoun Hospital Heliport], Virginia, US (31 mi / 50 km NW)
				VA66		Catlett [Breeden Airport], Virginia, US (31 mi / 51 km SW)
KNDY		DGN		NDY		Dahlgren [Dahlgren NSF Airport], Virginia, US (32 mi / 51 km S)
				W50		Laytonsville [Davis Airport], Maryland, US (32 mi / 51 km N)
				MD84		Newburg [Nyce Airport], Maryland, US (32 mi / 51 km S)
				2VG6		Manassas [Rychlk Heliport], Virginia, US (32 mi / 52 km W)
				VG57		Catlett [Maples Field], Virginia, US (32 mi / 52 km SW)
				51VA		Manassas [Skyview Airport], Virginia, US (33 mi / 53 km W)
				45VA		Haymarket [Uva Health/Haymarket Medical Center Heliport], Virginia, US (33 mi / 53 km W)
				2MD2		Columbia [Aerospace Tech Center Heliport], Maryland, US (33 mi / 53 km N)
				0MD0		Glen Burnie [Baltimore Washington Medical Center Heliport], Maryland, US (33 mi / 53 km NE)
				41VA		Stafford [Stafford Hospital Center Heliport], Virginia, US (33 mi / 53 km SW)
				MD46		Dayton [Glenair Airport], Maryland, US (33 mi / 53 km N)
KBWI		BWI		BWI		Baltimore [Baltimore/Washington Intl Thurgood Marshall Airport], Maryland, US (33 mi / 53 km NE)
KJYO				JYO		Leesburg [Leesburg Exec Airport], Virginia, US (34 mi / 55 km NW)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (34 mi / 55 km NW)
				01MD		Annapolis [Annapolis SPB], Maryland, US (34 mi / 55 km NE)