ICAO		IATA		Other		Location
				MD40		Jacksonville [Mrs. Bozman Heliport], Maryland, US (45 mi / 72 km NE)
				MD20		Taneytown [Makoutz Airport], Maryland, US (45 mi / 73 km N)
				MD42		Keymar [Keymar Airpark], Maryland, US (45 mi / 73 km N)
				MD26		Westminster [Alyssa Taylor Heliport], Maryland, US (45 mi / 73 km N)
KNDY		DGN		NDY		Dahlgren [Dahlgren NSF Airport], Virginia, US (45 mi / 73 km S)
				41VA		Stafford [Stafford Hospital Center Heliport], Virginia, US (46 mi / 73 km SW)
				3VA1		Warrenton [The Meadows Airport], Virginia, US (46 mi / 74 km W)
				23MD		Chestertown [Breezecroft SPB], Maryland, US (46 mi / 74 km NE)
				05MD		Chestertown [Breezecroft Airport], Maryland, US (46 mi / 74 km NE)
KEDG		EDG		EDG		Edgewood Arsenal [Weide Army Heliport (Aberdeen Proving Ground)], Maryland, US (47 mi / 75 km NE)
				4MD4		Clements, Maryland, US (47 mi / 76 km S)
				W42		Fallston, Maryland, US (47 mi / 76 km NE)
				MD12		Emmitsburg [Bell Airport], Maryland, US (47 mi / 76 km N)
				0MD7		Queenstown [The Aspen Institute Heliport], Maryland, US (47 mi / 76 km E)
KHWY				HWY		Warrenton [Warrenton/Fauquier Airport], Virginia, US (48 mi / 77 km SW)
KRMN				RMN		Stafford [Stafford Regional], Virginia, US (48 mi / 77 km SW)
				8VA3		Warrenton [Fauquier Hospital Emergency Transport Heliport], Virginia, US (48 mi / 77 km SW)
				53VA		Midland [Horse Feathers Airport], Virginia, US (48 mi / 77 km SW)
				1MD1		Cambridge [Big Oak Farm Airport], Maryland, US (48 mi / 77 km SE)
				1MD8		Westminster/Silver Run [Mayberry Run Airport], Maryland, US (48 mi / 77 km N)