ICAO		IATA		Other		Location
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (59 mi / 95 km N)
				VG41		Richmond [Johnston Willis Heliport], Virginia, US (59 mi / 95 km S)
				2MD6		Lexington Park [Cherry Field], Maryland, US (59 mi / 95 km E)
				64MD		Lusby [Cove Point Business Center Heliport], Maryland, US (59 mi / 95 km E)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (59 mi / 95 km NE)
				MD22		Deale, Maryland, US (59 mi / 95 km NE)
				3MD6		Drayden [West St. Mary's Airport], Maryland, US (60 mi / 96 km E)
				0VA6		Richmond [McGuire VA Medical Center Pad], Virginia, US (60 mi / 96 km S)
KRIC		RIC		RIC		Richmond [Intl], Virginia, US (60 mi / 97 km S)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (60 mi / 97 km NE)
				MD37		Laurel [Citizens Bank Headquarters Heliport], Maryland, US (60 mi / 97 km NE)
				VA94		Powhatan [Plainview Airport], Virginia, US (60 mi / 97 km S)
KNHK		NHK		NHK		Patuxent River [NAS Patuxent River (Trapnell Field)], Maryland, US (61 mi / 97 km E)
				MD50		Lusby [Chesapeake Ranch Airport], Maryland, US (61 mi / 97 km E)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (61 mi / 97 km N)
				74MD		Laurel [Laurel Medical Center Heliport], Maryland, US (61 mi / 98 km NE)
				14VA		Hillsboro [Krens Farm Airport], Virginia, US (61 mi / 98 km N)
KNUI				NUI		St. Inigoes [Webster NOLF Airport], Maryland, US (61 mi / 98 km E)
				VA21		Charlottesville [Morven Farms Heliport], Virginia, US (61 mi / 99 km SW)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (61 mi / 99 km N)