ICAO		IATA		Other		Location
KMTN		MTN		MTN		Baltimore [Martin State Airport], Maryland, US (45 mi / 73 km NW)
				NJ84		Bridgeton [Hidden Acres Farm Airport], New Jersey, US (45 mi / 73 km NE)
				7NJ9		Cedarville [Dave's Aerodrome], New Jersey, US (45 mi / 73 km NE)
				9NJ6		Fairton [Halka Nurseries Airport], New Jersey, US (45 mi / 73 km NE)
KEVY				EVY		Middletown [Summit Airport], Delaware, US (45 mi / 73 km N)
KAPG		APG		APG		Aberdeen Proving Grounds (Aberdeen) [Phillips AAF Airport], Maryland, US (45 mi / 73 km NW)
				8MD1		Aberdeen [Rite Aid Distribution Center Heliport], Maryland, US (46 mi / 73 km NW)
				4MD3		Bishopville [Carey Field], Maryland, US (46 mi / 74 km SE)
				5MD5		Princess Anne [Arcadia Farms Airport], Maryland, US (47 mi / 75 km S)
				4MD1		Berlin [Bunting's Field], Maryland, US (47 mi / 75 km SE)
				0MD0		Glen Burnie [Baltimore Washington Medical Center Heliport], Maryland, US (47 mi / 76 km NW)
				0MD9		Prince Frederick [Calvert Health Medical Center Heliport], Maryland, US (47 mi / 76 km SW)
				64MD		Lusby [Cove Point Business Center Heliport], Maryland, US (47 mi / 76 km SW)
				MD50		Lusby [Chesapeake Ranch Airport], Maryland, US (47 mi / 76 km SW)
				24NJ		Salem [Taildragger Acres Airport], New Jersey, US (48 mi / 77 km NE)
				7NJ2		Canton [Stoe Creek Farm Airport], New Jersey, US (48 mi / 77 km NE)
				93MD		Elkton [Knollwood Farm Airport], Maryland, US (48 mi / 77 km N)
				JY31		Bridgeton [Wide Sky Airpark], New Jersey, US (48 mi / 78 km NE)
				MD08		Havre De Grace [Gregory May Heliport], Maryland, US (48 mi / 78 km N)
				M06		Havre De Grace [Havre De Grace SPB], Maryland, US (48 mi / 78 km N)