ICAO		IATA		Other		Location
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (51 mi / 82 km W)
				4MD6		Dublin [Moxley's Airport], Maryland, US (51 mi / 82 km N)
				MD40		Jacksonville [Mrs. Bozman Heliport], Maryland, US (51 mi / 82 km NW)
				24DC		Washington [George Washington University Heliport], District of Columbia, US (51 mi / 83 km W)
KJPN		JPN		JPN		Washington [Pentagon Army Heliport], District of Columbia, US (52 mi / 83 km W)
				76MD		Elkton [Singerly Fire Company #13 Heliport], Maryland, US (52 mi / 83 km N)
				4MD4		Clements, Maryland, US (52 mi / 83 km SW)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (52 mi / 84 km W)
				3MD6		Drayden [West St. Mary's Airport], Maryland, US (53 mi / 85 km S)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (53 mi / 85 km W)
				DC09		Washington [Medstar Georgetown University Hospital Helistop], District of Columbia, US (53 mi / 85 km W)
				NJ84		Bridgeton [Hidden Acres Farm Airport], New Jersey, US (53 mi / 85 km NE)
				5MD5		Princess Anne [Arcadia Farms Airport], Maryland, US (53 mi / 85 km SE)
				2MD1		Clements [Recompense Farm Airport], Maryland, US (53 mi / 85 km SW)
				16MD		North East [High Valley Airport], Maryland, US (53 mi / 86 km N)
				4MD9		Owings Mills [Worthington Valley Airport], Maryland, US (53 mi / 86 km NW)
				6MD6		La Plata [UM Charles Regional Medical Center Heliport], Maryland, US (54 mi / 86 km SW)
				VA82		Alexandria [Mount Vernon Hospital Heliport], Virginia, US (54 mi / 87 km W)
				MD01		Dameron [Wingfield Airport], Maryland, US (54 mi / 87 km S)
				60MD		Bethesda [Walter Reed National Medical Center Heliport], Maryland, US (54 mi / 87 km W)