ICAO		IATA		Other		Location
				W42		Fallston, Maryland, US (36 mi / 58 km N)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (36 mi / 58 km NW)
				MD33		Cambridge [Dorchester General Hospital Heliport], Maryland, US (36 mi / 59 km SE)
				25MD		Sudlersville [Whalen Field], Maryland, US (37 mi / 60 km E)
				4MD9		Owings Mills [Worthington Valley Airport], Maryland, US (37 mi / 60 km NW)
				29MD		Cambridge [Umm Shore Medical Center Heliport at Cambridge], Maryland, US (37 mi / 60 km SE)
KAPG		APG		APG		Aberdeen Proving Grounds (Aberdeen) [Phillips AAF Airport], Maryland, US (37 mi / 60 km NE)
				03MD		Bel Air [Upper Chesapeake Medical Center Heliport], Maryland, US (38 mi / 61 km N)
				8MD4		Greensboro [Spiering Airport], Maryland, US (38 mi / 62 km E)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (39 mi / 62 km W)
				1MD7		Rockville [Shady Grove Adventist Hospital Heliport], Maryland, US (39 mi / 63 km W)
				MD40		Jacksonville [Mrs. Bozman Heliport], Maryland, US (39 mi / 63 km N)
KCGE		CGE		CGE		Cambridge [Cambridge-Dorchester Regional], Maryland, US (39 mi / 63 km SE)
				7MD1		Federalsburg [Magennis Farm Airport], Maryland, US (39 mi / 64 km SE)
				8MD0		Woodbine [Suzie Field], Maryland, US (40 mi / 64 km NW)
				W50		Laytonsville [Davis Airport], Maryland, US (40 mi / 64 km NW)
				0MD1		Sudlersville [Taylor Field], Maryland, US (40 mi / 64 km E)
				VG93		Fort Belvoir [Fort Belvoir Community Hospital Heliport], Virginia, US (40 mi / 65 km SW)
				MD95		Finksburg [Reservoir Airport], Maryland, US (40 mi / 65 km NW)
				MD47		Lisbon [Barnes Airport], Maryland, US (41 mi / 65 km NW)