ICAO		IATA		Other		Location
				DC01		Washington [Washington Post Heliport], District of Columbia, US (30 mi / 48 km W)
				DC04		Washington [Spirit of Washington Heliport], District of Columbia, US (30 mi / 48 km W)
		WAS				Washington [Metro Area], District of Columbia, US (30 mi / 49 km W)
				MD48		Long Green [Albrecht Airstrip], Maryland, US (30 mi / 49 km N)
KBOF		BOF		BOF		Washington [Bolling AFB Heliport], District of Columbia, US (31 mi / 49 km SW)
				MD69		Still Pond [Harris Airport], Maryland, US (31 mi / 49 km NE)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (31 mi / 50 km W)
				24DC		Washington [George Washington University Heliport], District of Columbia, US (31 mi / 50 km W)
KVKX				VKX		Friendly [Potomac Airfield], Maryland, US (31 mi / 50 km SW)
				MD63		Chestertown [Cromwell Farm Airport], Maryland, US (31 mi / 50 km NE)
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (31 mi / 51 km SW)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (32 mi / 51 km W)
				MD28		Easton [Ewing Airport], Maryland, US (32 mi / 51 km SE)
				MD46		Dayton [Glenair Airport], Maryland, US (32 mi / 51 km NW)
KJPN		JPN		JPN		Washington [Pentagon Army Heliport], District of Columbia, US (32 mi / 51 km W)
				60MD		Bethesda [Walter Reed National Medical Center Heliport], Maryland, US (32 mi / 51 km W)
				77MD		Oxon Hill [National Harbor Heliport], Maryland, US (32 mi / 51 km SW)
				DC09		Washington [Medstar Georgetown University Hospital Helistop], District of Columbia, US (32 mi / 52 km W)
				W42		Fallston, Maryland, US (33 mi / 53 km N)
				5MD9		Bethesda [Suburban Heliport], Maryland, US (33 mi / 53 km W)