ICAO		IATA		Other		Location
				5MD9		Bethesda [Suburban Heliport], Maryland, US (39 mi / 62 km W)
				23DE		Clayton [Full Throttle Farm Airport], Delaware, US (39 mi / 63 km E)
				DC04		Washington [Spirit of Washington Heliport], District of Columbia, US (39 mi / 63 km SW)
		BZS				Washington [Buzzards Point SPB], District of Columbia, US (39 mi / 63 km SW)
				DE20		Townsend [Spirit Airpark], Delaware, US (39 mi / 63 km E)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (39 mi / 63 km SW)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (39 mi / 63 km W)
		WAS				Washington [Metro Area], District of Columbia, US (39 mi / 63 km SW)
				8MD4		Greensboro [Spiering Airport], Maryland, US (39 mi / 63 km SE)
				24DC		Washington [George Washington University Heliport], District of Columbia, US (39 mi / 63 km SW)
				7MD0		Marydel [Our Domain Airport], Maryland, US (39 mi / 63 km E)
				04MD		Chesapeake City [Chesapeake City Heliport], Maryland, US (39 mi / 63 km NE)
				3MD1		Clinton [Southern MD Hospital Center Heliport], Maryland, US (40 mi / 64 km SW)
				58M		Elkton [Claremont Airport], Maryland, US (40 mi / 64 km NE)
				02MD		Brandywine [Garner Field], Maryland, US (40 mi / 64 km S)
KBOF		BOF		BOF		Washington [Bolling AFB Heliport], District of Columbia, US (40 mi / 64 km SW)
				DC09		Washington [Medstar Georgetown University Hospital Helistop], District of Columbia, US (40 mi / 64 km SW)
KJPN		JPN		JPN		Washington [Pentagon Army Heliport], District of Columbia, US (40 mi / 65 km SW)
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (41 mi / 65 km SW)
				93MD		Elkton [Knollwood Farm Airport], Maryland, US (41 mi / 65 km NE)