ICAO		IATA		Other		Location
				77MD		Oxon Hill [National Harbor Heliport], Maryland, US (18 mi / 30 km SW)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (19 mi / 30 km W)
				MD36		Glen Burnie [Tar Cove Heliport], Maryland, US (19 mi / 30 km NE)
				02MD		Brandywine [Garner Field], Maryland, US (19 mi / 30 km S)
				2MD7		Linthicum Heights [Maritime Institute Heliport], Maryland, US (19 mi / 30 km N)
				DC09		Washington [Medstar Georgetown University Hospital Helistop], District of Columbia, US (19 mi / 30 km W)
				60MD		Bethesda [Walter Reed National Medical Center Heliport], Maryland, US (20 mi / 32 km W)
				3W3		Stevensville [Kentmorr Airpark], Maryland, US (20 mi / 32 km E)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (20 mi / 33 km NW)
				MD72		Fort Washington [Fort Washington Medical Center Heliport], Maryland, US (20 mi / 33 km SW)
				DC52		Washington [Sibley Memorial Hospital Heliport], District of Columbia, US (20 mi / 33 km W)
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (21 mi / 33 km NW)
				7MD8		Stevensville [Kent Fort Manor Airport], Maryland, US (21 mi / 33 km E)
				5MD9		Bethesda [Suburban Heliport], Maryland, US (21 mi / 33 km W)
				2MD2		Columbia [Aerospace Tech Center Heliport], Maryland, US (21 mi / 34 km N)
				W29		Stevensville [Bay Bridge Airport], Maryland, US (22 mi / 35 km E)
				9VA2		Alexandria [Inova Alexandria Hospital Heliport], Virginia, US (22 mi / 35 km W)
				84VA		Langley [CIA Headquarters Heliport], Virginia, US (23 mi / 37 km W)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (23 mi / 37 km NW)
				12MD		Baltimore [St. Agnes Health Care Heliport], Maryland, US (23 mi / 37 km N)