ICAO		IATA		Other		Location
				98VA		Arcola [Glascock Heliport], Virginia, US (28 mi / 46 km S)
				6VG4		Arcola [Stonesprings Heliport], Virginia, US (29 mi / 46 km S)
				4VA2		Cross Junction [Kuhn Heliport], Virginia, US (29 mi / 47 km W)
				52PN		Greencastle [Greencastle Usar Center Heliport], Pennsylvania, US (29 mi / 47 km N)
				4MD7		Thurmont [Catoctin Crosswind Airport], Maryland, US (30 mi / 48 km NE)
KIAD		IAD		IAD		Washington [Washington Dulles Intl], District of Columbia, US (30 mi / 49 km SE)
				9VG9		Winchester [Jucapa Farms Airport], Virginia, US (30 mi / 49 km W)
				8MD5		Libertytown [Flying H Farm Airport], Maryland, US (30 mi / 49 km NE)
				MD34		Gaithersburg [Gaithersburg Heliport], Maryland, US (31 mi / 49 km SE)
				VA54		Reston [Crippen's Heliport], Virginia, US (31 mi / 50 km SE)
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (31 mi / 50 km E)
				67MD		Union Bridge [Willows Landing Airport], Maryland, US (32 mi / 51 km NE)
				MD12		Emmitsburg [Bell Airport], Maryland, US (32 mi / 52 km NE)
				43VA		Reston [Reston Hospital Center Heliport], Virginia, US (32 mi / 52 km SE)
				W50		Laytonsville [Davis Airport], Maryland, US (32 mi / 52 km E)
				PA08		Greencastle [JJ & PK Airport], Pennsylvania, US (32 mi / 52 km N)
				48VA		Gore [Al's Field], Virginia, US (33 mi / 53 km W)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (33 mi / 53 km E)
				15WV		Berkeley Springs [War Memorial Hospital Heliport], West Virginia, US (33 mi / 53 km NW)
				1MD7		Rockville [Shady Grove Adventist Hospital Heliport], Maryland, US (33 mi / 53 km SE)