ICAO		IATA		Other		Location
				52PN		Greencastle [Greencastle Usar Center Heliport], Pennsylvania, US (48 mi / 77 km NE)
				PA08		Greencastle [JJ & PK Airport], Pennsylvania, US (48 mi / 77 km NE)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (49 mi / 78 km E)
				VA30		Culpeper [Berryvale Airport], Virginia, US (49 mi / 79 km S)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (49 mi / 79 km E)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (50 mi / 81 km E)
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (50 mi / 81 km E)
		PGC		W99		Petersburg [Grant County Airport], West Virginia, US (50 mi / 81 km W)
				52VA		Manassas [Building 250 Heliport], Virginia, US (50 mi / 81 km SE)
				43VA		Reston [Reston Hospital Center Heliport], Virginia, US (50 mi / 81 km E)
				27VA		Manassas [Uva Health/Prince William Medical Center Heliport], Virginia, US (51 mi / 82 km SE)
				66VA		Manassas [LM Building 110 Heliport], Virginia, US (51 mi / 82 km SE)
				VG07		Remington [Rular Airport], Virginia, US (51 mi / 82 km SE)
				VA54		Reston [Crippen's Heliport], Virginia, US (51 mi / 82 km E)
KCJR				CJR		Culpeper [Culpeper Regional], Virginia, US (51 mi / 82 km SE)
KHWY				HWY		Warrenton [Warrenton/Fauquier Airport], Virginia, US (51 mi / 83 km SE)
				MD07		Kitzmiller [Kitzmiller Landing Zone Heliport], Maryland, US (52 mi / 83 km W)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (52 mi / 83 km SE)
				MD75		Urbana [Stolcrest Airport], Maryland, US (52 mi / 83 km E)
				74VA		Fairfax [Inova Fair Oaks Hospital Heliport], Virginia, US (52 mi / 83 km SE)