ICAO		IATA		Other		Location
KAPG		APG		APG		Aberdeen Proving Grounds (Aberdeen) [Phillips AAF Airport], Maryland, US (18 mi / 29 km N)
				8MD1		Aberdeen [Rite Aid Distribution Center Heliport], Maryland, US (18 mi / 29 km NW)
				6MD7		Golts [d'Angelo Airport], Maryland, US (18 mi / 29 km NE)
				50MD		Grasonville [Queen Anne ER Heliport], Maryland, US (18 mi / 30 km S)
				JY26		Bridgeton [Bridgeton Heliport], New Jersey, US (19 mi / 31 km NE)
				23DE		Clayton [Full Throttle Farm Airport], Delaware, US (19 mi / 31 km E)
				W48		Baltimore [Essex Skypark Airport], Maryland, US (20 mi / 32 km W)
KMTN		MTN		MTN		Baltimore [Martin State Airport], Maryland, US (20 mi / 32 km W)
				DE20		Townsend [Spirit Airpark], Delaware, US (20 mi / 33 km NE)
KRJD				RJD		Ridgely [Gooden Airpark], Maryland, US (20 mi / 33 km SE)
				7MD0		Marydel [Our Domain Airport], Maryland, US (21 mi / 34 km SE)
				0MD7		Queenstown [The Aspen Institute Heliport], Maryland, US (22 mi / 35 km S)
				MD08		Havre De Grace [Gregory May Heliport], Maryland, US (22 mi / 35 km N)
				W29		Stevensville [Bay Bridge Airport], Maryland, US (22 mi / 35 km SW)
				M06		Havre De Grace [Havre De Grace SPB], Maryland, US (22 mi / 36 km N)
				8MD4		Greensboro [Spiering Airport], Maryland, US (23 mi / 37 km SE)
				MD36		Glen Burnie [Tar Cove Heliport], Maryland, US (24 mi / 38 km W)
				90MD		Baltimore [Medstar Franklin Heliport], Maryland, US (24 mi / 38 km NW)
				04MD		Chesapeake City [Chesapeake City Heliport], Maryland, US (24 mi / 39 km NE)
				33N		Dover/Cheswold [Delaware Airpark], Delaware, US (25 mi / 40 km E)