ICAO		IATA		Other		Location
		ZWU				Washington [Union Station], District of Columbia, US (49 mi / 80 km SE)
				PA51		Biglerville [Bowtie Airport], Pennsylvania, US (49 mi / 80 km NE)
				2MD2		Columbia [Aerospace Tech Center Heliport], Maryland, US (50 mi / 80 km E)
				DC04		Washington [Spirit of Washington Heliport], District of Columbia, US (50 mi / 80 km SE)
				BEPA		Washington [Belmont-Paul Women's Equality NM (Belmont-Paul Women's Equality National Monument)], District of Columbia, US (50 mi / 80 km SE)
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (50 mi / 81 km SE)
KCGS		CGS		CGS		College Park, Maryland, US (50 mi / 81 km SE)
				DC07		Washington [MPD 5th Heliport], District of Columbia, US (50 mi / 81 km SE)
				WV67		Romney [Eastview Airport], West Virginia, US (50 mi / 81 km W)
				VG57		Catlett [Maples Field], Virginia, US (50 mi / 81 km S)
				VA66		Catlett [Breeden Airport], Virginia, US (50 mi / 81 km S)
				09W		Washington [South Capitol Street Heliport], District of Columbia, US (51 mi / 81 km SE)
		BZS				Washington [Buzzards Point SPB], District of Columbia, US (51 mi / 81 km SE)
				58VA		Calverton [Walnut Hill Airport], Virginia, US (51 mi / 81 km S)
				3PN0		Biglerville [Schulteis Airport], Pennsylvania, US (51 mi / 82 km NE)
KHWY				HWY		Warrenton [Warrenton/Fauquier Airport], Virginia, US (51 mi / 82 km S)
				85WV		Romney [Hampshire Memorial Hospital Heliport], West Virginia, US (51 mi / 82 km W)
				18PN		Upper Strasburg [Spud View Airport], Pennsylvania, US (51 mi / 82 km N)
				9DC9		Washington [Congressional Heliport], District of Columbia, US (51 mi / 82 km SE)
				DC03		Washington [US Park Police Eagle's Nest Heliport], District of Columbia, US (51 mi / 83 km SE)