ICAO		IATA		Other		Location
				84VA		Langley [CIA Headquarters Heliport], Virginia, US (43 mi / 69 km SW)
		BZS				Washington [Buzzards Point SPB], District of Columbia, US (43 mi / 69 km SW)
				6MD7		Golts [d'Angelo Airport], Maryland, US (44 mi / 70 km E)
				12PS		Lewisville [Siple Heliport], Pennsylvania, US (44 mi / 71 km NE)
KJPN		JPN		JPN		Washington [Pentagon Army Heliport], District of Columbia, US (44 mi / 71 km SW)
				71PN		New Oxford [Schulteis Field], Pennsylvania, US (44 mi / 71 km NW)
				MD64		St. Michaels [Asplundh Airport], Maryland, US (44 mi / 71 km S)
				7MD2		Emmitsburg [National Emergency Training Center Heliport], Maryland, US (44 mi / 71 km NW)
				PA72		East Berlin [Circle W Airfield], Pennsylvania, US (44 mi / 71 km NW)
				PN39		New London [Founding Fathers Field], Pennsylvania, US (44 mi / 71 km NE)
KBOF		BOF		BOF		Washington [Bolling AFB Heliport], District of Columbia, US (44 mi / 72 km SW)
				0MD1		Sudlersville [Taylor Field], Maryland, US (45 mi / 72 km E)
KDCA		DCA		DCA		Washington [Ronald Reagan Washington National Airport], District of Columbia, US (45 mi / 72 km SW)
				PS56		Gettysburg [Morris Heliport], Pennsylvania, US (45 mi / 72 km NW)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (45 mi / 72 km W)
				PN33		Gettysburg [Air Methods Heliport], Pennsylvania, US (45 mi / 72 km NW)
				DE20		Townsend [Spirit Airpark], Delaware, US (45 mi / 72 km E)
				PS90		Gettysburg [Ramada Inn-Gettysburg Heliport], Pennsylvania, US (45 mi / 72 km NW)
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (45 mi / 72 km W)
				12PA		Gettysburg [Helicopter Applicators Inc. Heliport], Pennsylvania, US (45 mi / 73 km NW)