ICAO		IATA		Other		Location
				4MD9		Owings Mills [Worthington Valley Airport], Maryland, US (10 mi / 17 km NW)
				26MD		Baltimore [Cmti Heliport], Maryland, US (10 mi / 17 km S)
				12MD		Baltimore [St. Agnes Health Care Heliport], Maryland, US (10 mi / 17 km SW)
KMTN		MTN		MTN		Baltimore [Martin State Airport], Maryland, US (11 mi / 18 km SE)
				W42		Fallston, Maryland, US (12 mi / 19 km NE)
				W48		Baltimore [Essex Skypark Airport], Maryland, US (13 mi / 21 km SE)
				2MD7		Linthicum Heights [Maritime Institute Heliport], Maryland, US (14 mi / 23 km S)
				03MD		Bel Air [Upper Chesapeake Medical Center Heliport], Maryland, US (15 mi / 24 km NE)
KEDG		EDG		EDG		Edgewood Arsenal [Weide Army Heliport (Aberdeen Proving Ground)], Maryland, US (16 mi / 26 km E)
				MD95		Finksburg [Reservoir Airport], Maryland, US (16 mi / 26 km W)
KBWI		BWI		BWI		Baltimore [Baltimore/Washington Intl Thurgood Marshall Airport], Maryland, US (17 mi / 27 km S)
				MD31		Forest Hill, Maryland, US (17 mi / 27 km NE)
				2MD2		Columbia [Aerospace Tech Center Heliport], Maryland, US (17 mi / 28 km SW)
				0MD0		Glen Burnie [Baltimore Washington Medical Center Heliport], Maryland, US (19 mi / 30 km S)
				MD36		Glen Burnie [Tar Cove Heliport], Maryland, US (19 mi / 30 km S)
				MD88		Pylesville [Links Airport], Maryland, US (20 mi / 32 km N)
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (21 mi / 33 km SW)
				8MD1		Aberdeen [Rite Aid Distribution Center Heliport], Maryland, US (21 mi / 33 km E)
				8MD0		Woodbine [Suzie Field], Maryland, US (23 mi / 37 km W)
KAPG		APG		APG		Aberdeen Proving Grounds (Aberdeen) [Phillips AAF Airport], Maryland, US (23 mi / 37 km E)