ICAO		IATA		Other		Location
				32MD		Sudlersville [Roseland Airport], Maryland, US (40 mi / 65 km E)
				37PN		Hanover [UPMC Hanover Hospital Heliport], Pennsylvania, US (40 mi / 65 km NW)
				77MD		Oxon Hill [National Harbor Heliport], Maryland, US (41 mi / 65 km SW)
				27MD		Church Hill [Myles Landing Airport], Maryland, US (41 mi / 66 km E)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (41 mi / 67 km W)
				61PS		Nottingham [Lynch's Landing Airport], Pennsylvania, US (42 mi / 67 km NE)
				7MD9		Tilghman [Tilghman Whipp Airport], Maryland, US (42 mi / 67 km SE)
				9VA2		Alexandria [Inova Alexandria Hospital Heliport], Virginia, US (42 mi / 67 km SW)
KVKX				VKX		Friendly [Potomac Airfield], Maryland, US (42 mi / 67 km SW)
				25MD		Sudlersville [Whalen Field], Maryland, US (43 mi / 68 km E)
				VA54		Reston [Crippen's Heliport], Virginia, US (43 mi / 69 km SW)
				02MD		Brandywine [Garner Field], Maryland, US (43 mi / 70 km S)
				MD12		Emmitsburg [Bell Airport], Maryland, US (43 mi / 70 km NW)
				16MD		North East [High Valley Airport], Maryland, US (43 mi / 70 km NE)
				JY26		Bridgeton [Bridgeton Heliport], New Jersey, US (44 mi / 70 km E)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (44 mi / 70 km W)
				PS45		Red Lion [Mission Destiny Heliport], Pennsylvania, US (44 mi / 70 km N)
				MD1		Massey [Massey Aerodrome], Maryland, US (44 mi / 70 km E)
				MD72		Fort Washington [Fort Washington Medical Center Heliport], Maryland, US (44 mi / 71 km SW)
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (44 mi / 71 km W)