ICAO		IATA		Other		Location
				6MD9		Takoma Park [Washington Adventist Hospital Heliport], Maryland, US (21 mi / 33 km E)
				DC04		Washington [Spirit of Washington Heliport], District of Columbia, US (21 mi / 33 km E)
KDAA		DAA		DAA		Fort Belvoir [Davison AAF Airport], Virginia, US (21 mi / 34 km SE)
		ZWU				Washington [Union Station], District of Columbia, US (21 mi / 34 km E)
				BEPA		Washington [Belmont-Paul Women's Equality NM (Belmont-Paul Women's Equality National Monument)], District of Columbia, US (21 mi / 34 km E)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (21 mi / 35 km NE)
		BZS				Washington [Buzzards Point SPB], District of Columbia, US (21 mi / 35 km E)
				09W		Washington [South Capitol Street Heliport], District of Columbia, US (22 mi / 35 km E)
				VA60		Unison [Flying Horse Farm Balloonport], Virginia, US (22 mi / 35 km W)
KBOF		BOF		BOF		Washington [Bolling AFB Heliport], District of Columbia, US (22 mi / 35 km SE)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (22 mi / 35 km NE)
				51VA		Manassas [Skyview Airport], Virginia, US (22 mi / 35 km SW)
				VG93		Fort Belvoir [Fort Belvoir Community Hospital Heliport], Virginia, US (22 mi / 36 km SE)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (22 mi / 36 km NE)
				DC03		Washington [US Park Police Eagle's Nest Heliport], District of Columbia, US (22 mi / 36 km E)
				9DC9		Washington [Congressional Heliport], District of Columbia, US (22 mi / 36 km E)
				DC07		Washington [MPD 5th Heliport], District of Columbia, US (23 mi / 36 km E)
				W50		Laytonsville [Davis Airport], Maryland, US (23 mi / 37 km NE)
				VA82		Alexandria [Mount Vernon Hospital Heliport], Virginia, US (23 mi / 37 km SE)
				1VA4		Marshall [Evergreen Heliport], Virginia, US (23 mi / 38 km W)