ICAO		IATA		Other		Location
				2W5		Indian Head [Maryland Airport], Maryland, US (35 mi / 56 km S)
				MD22		Deale, Maryland, US (35 mi / 57 km SE)
				02MD		Brandywine [Garner Field], Maryland, US (36 mi / 57 km SE)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (36 mi / 57 km SW)
				W48		Baltimore [Essex Skypark Airport], Maryland, US (36 mi / 58 km E)
				90MD		Baltimore [Medstar Franklin Heliport], Maryland, US (36 mi / 58 km NE)
				45VA		Haymarket [Uva Health/Haymarket Medical Center Heliport], Virginia, US (36 mi / 59 km SW)
				MD42		Keymar [Keymar Airpark], Maryland, US (37 mi / 59 km N)
				3MD7		Baltimore [Green Terrace Heliport], Maryland, US (37 mi / 59 km NE)
				MD20		Taneytown [Makoutz Airport], Maryland, US (37 mi / 59 km N)
				MD26		Westminster [Alyssa Taylor Heliport], Maryland, US (37 mi / 60 km N)
				14VA		Hillsboro [Krens Farm Airport], Virginia, US (37 mi / 60 km W)
				VA79		Middleburg [Hickory Tree Farm Airport], Virginia, US (38 mi / 61 km W)
				VA60		Unison [Flying Horse Farm Balloonport], Virginia, US (38 mi / 61 km W)
				2VG6		Manassas [Rychlk Heliport], Virginia, US (38 mi / 62 km SW)
KMTN		MTN		MTN		Baltimore [Martin State Airport], Maryland, US (38 mi / 62 km NE)
				MD12		Emmitsburg [Bell Airport], Maryland, US (39 mi / 62 km N)
				MD48		Long Green [Albrecht Airstrip], Maryland, US (40 mi / 64 km NE)
				1MD8		Westminster/Silver Run [Mayberry Run Airport], Maryland, US (40 mi / 64 km N)
				6MD6		La Plata [UM Charles Regional Medical Center Heliport], Maryland, US (40 mi / 64 km S)