ICAO		IATA		Other		Location
				MD46		Dayton [Glenair Airport], Maryland, US (22 mi / 35 km N)
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (22 mi / 36 km NE)
KJYO				JYO		Leesburg [Leesburg Exec Airport], Virginia, US (23 mi / 36 km W)
KFME		FME		FME		Fort Meade (Odenton) [Tipton Airport], Maryland, US (23 mi / 37 km E)
				27VA		Manassas [Uva Health/Prince William Medical Center Heliport], Virginia, US (23 mi / 37 km SW)
				6VG8		Leesburg [Longview Heliport], Virginia, US (24 mi / 38 km NW)
				66VA		Manassas [LM Building 110 Heliport], Virginia, US (24 mi / 38 km SW)
				52VA		Manassas [Building 250 Heliport], Virginia, US (24 mi / 38 km SW)
				MD47		Lisbon [Barnes Airport], Maryland, US (25 mi / 40 km N)
				3VA5		Leesburg [Goose Hunt Farm Airport], Virginia, US (25 mi / 41 km W)
				2MD2		Columbia [Aerospace Tech Center Heliport], Maryland, US (25 mi / 41 km NE)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (26 mi / 42 km SW)
				MD75		Urbana [Stolcrest Airport], Maryland, US (26 mi / 43 km N)
				2W5		Indian Head [Maryland Airport], Maryland, US (26 mi / 43 km S)
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (27 mi / 44 km N)
				3MD4		Annapolis [Fairview Airport], Maryland, US (28 mi / 45 km E)
				45VA		Haymarket [Uva Health/Haymarket Medical Center Heliport], Virginia, US (28 mi / 45 km W)
				0MD6		Mount Airy [Walters Airport], Maryland, US (28 mi / 45 km N)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (28 mi / 45 km N)
				MD78		Woodbine, Maryland, US (29 mi / 46 km N)