ICAO		IATA		Other		Location
				73MD		Rock Hall [Swan Creek Airport], Maryland, US (22 mi / 35 km NE)
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (22 mi / 35 km NW)
				6MD9		Takoma Park [Washington Adventist Hospital Heliport], Maryland, US (23 mi / 36 km W)
				44MD		Baltimore [Union Memorial Hospital Heliport], Maryland, US (23 mi / 36 km N)
				8MD2		Baltimore [Montebello Filtration Plant Heliport], Maryland, US (23 mi / 37 km N)
				7MD9		Tilghman [Tilghman Whipp Airport], Maryland, US (23 mi / 37 km SE)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (23 mi / 38 km W)
				9DC9		Washington [Congressional Heliport], District of Columbia, US (23 mi / 38 km W)
				3MD1		Clinton [Southern MD Hospital Center Heliport], Maryland, US (24 mi / 38 km SW)
				02MD		Brandywine [Garner Field], Maryland, US (24 mi / 38 km S)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (24 mi / 38 km W)
		ZWU				Washington [Union Station], District of Columbia, US (24 mi / 38 km W)
				DC08		Washington [WHC Heliport], District of Columbia, US (24 mi / 38 km W)
				BEPA		Washington [Belmont-Paul Women's Equality NM (Belmont-Paul Women's Equality National Monument)], District of Columbia, US (24 mi / 38 km W)
				DC03		Washington [US Park Police Eagle's Nest Heliport], District of Columbia, US (24 mi / 39 km SW)
KMTN		MTN		MTN		Baltimore [Martin State Airport], Maryland, US (24 mi / 39 km N)
				8MD3		Baltimore [Sinai II Heliport], Maryland, US (25 mi / 39 km N)
				09W		Washington [South Capitol Street Heliport], District of Columbia, US (25 mi / 40 km W)
				90MD		Baltimore [Medstar Franklin Heliport], Maryland, US (25 mi / 40 km N)
		BZS				Washington [Buzzards Point SPB], District of Columbia, US (25 mi / 40 km W)