ICAO		IATA		Other		Location
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (18 mi / 29 km E)
				0MD6		Mount Airy [Walters Airport], Maryland, US (18 mi / 29 km NE)
				3VA5		Leesburg [Goose Hunt Farm Airport], Virginia, US (19 mi / 30 km SW)
KIAD		IAD		IAD		Washington [Washington Dulles Intl], District of Columbia, US (19 mi / 31 km S)
				14VA		Hillsboro [Krens Farm Airport], Virginia, US (20 mi / 32 km W)
				MD78		Woodbine, Maryland, US (20 mi / 32 km NE)
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (20 mi / 32 km NE)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (20 mi / 32 km E)
				MD46		Dayton [Glenair Airport], Maryland, US (20 mi / 33 km E)
				8MD5		Libertytown [Flying H Farm Airport], Maryland, US (21 mi / 34 km NE)
				98VA		Arcola [Glascock Heliport], Virginia, US (21 mi / 34 km SW)
				5MD9		Bethesda [Suburban Heliport], Maryland, US (21 mi / 34 km SE)
				6VG4		Arcola [Stonesprings Heliport], Virginia, US (21 mi / 34 km SW)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (22 mi / 35 km SW)
				60MD		Bethesda [Walter Reed National Medical Center Heliport], Maryland, US (22 mi / 35 km SE)
				84VA		Langley [CIA Headquarters Heliport], Virginia, US (22 mi / 36 km SE)
				8MD0		Woodbine [Suzie Field], Maryland, US (22 mi / 36 km NE)
				74VA		Fairfax [Inova Fair Oaks Hospital Heliport], Virginia, US (23 mi / 37 km S)
				WV21		Harpers Ferry [Needwood Farm Airport], West Virginia, US (24 mi / 38 km W)
				67MD		Union Bridge [Willows Landing Airport], Maryland, US (24 mi / 39 km N)