ICAO		IATA		Other		Location
				4MD5		Prince Frederick [Hunting Creek Farm Airport], Maryland, US (48 mi / 78 km SE)
				MD56		New Windsor [Three J Airport], Maryland, US (48 mi / 78 km N)
				22MD		Hagerstown [Laura's Landing Airport], Maryland, US (48 mi / 78 km N)
				MD84		Newburg [Nyce Airport], Maryland, US (49 mi / 78 km SE)
				MD95		Finksburg [Reservoir Airport], Maryland, US (49 mi / 79 km NE)
				MD81		Edgewater [South River SPB], Maryland, US (49 mi / 79 km E)
				WV48		Martinsburg [Berkeley Medical Center Heliport], West Virginia, US (49 mi / 79 km NW)
				MD71		Baltimore [University of Maryland Shock Trauma Center Heliport], Maryland, US (50 mi / 81 km NE)
				MD42		Keymar [Keymar Airpark], Maryland, US (50 mi / 81 km N)
				MD76		Westminster [Carroll Hospital Center Heliport], Maryland, US (51 mi / 81 km NE)
				0MD9		Prince Frederick [Calvert Health Medical Center Heliport], Maryland, US (51 mi / 81 km SE)
				MD12		Emmitsburg [Bell Airport], Maryland, US (51 mi / 82 km N)
				62MD		Prince Frederick [Sandy Point Airport], Maryland, US (51 mi / 82 km SE)
				8MD3		Baltimore [Sinai II Heliport], Maryland, US (51 mi / 82 km NE)
				MD10		Baltimore [Baltimore Police Department Heliport], Maryland, US (51 mi / 82 km NE)
				24MD		Baltimore [Marriott Parking Garage "Rooftop" Heliport], Maryland, US (51 mi / 82 km NE)
				4MD7		Thurmont [Catoctin Crosswind Airport], Maryland, US (51 mi / 82 km N)
				7MD4		Hagerstown [Vinayaka Missions America University Heliport], Maryland, US (51 mi / 82 km N)
		ZBP				Baltimore [Penn Station], Maryland, US (51 mi / 83 km NE)
				MD68		Stevenson [Berg's Field Heliport], Maryland, US (51 mi / 83 km NE)