ICAO		IATA		Other		Location
				2W2		Westminster [Clearview Airpark], Maryland, US (37 mi / 60 km N)
				8MD6		Nanjemoy [Burgess Field], Maryland, US (37 mi / 60 km S)
				VG57		Catlett [Maples Field], Virginia, US (37 mi / 60 km SW)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (37 mi / 60 km W)
				MD68		Stevenson [Berg's Field Heliport], Maryland, US (37 mi / 60 km NE)
				MD55		Nanjemoy [Holly Springs Farm Airport], Maryland, US (38 mi / 60 km S)
				W29		Stevensville [Bay Bridge Airport], Maryland, US (38 mi / 61 km E)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (38 mi / 62 km NW)
				VA79		Middleburg [Hickory Tree Farm Airport], Virginia, US (39 mi / 62 km W)
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (39 mi / 62 km N)
				5MD1		Brooklandville [Brooklandville Heliport], Maryland, US (39 mi / 62 km NE)
				08MD		Towson [St. Joseph Hospital Heliport], Maryland, US (39 mi / 63 km NE)
				MD95		Finksburg [Reservoir Airport], Maryland, US (39 mi / 63 km N)
				5VA5		Fredericksburg [Chimney View Airport], Virginia, US (39 mi / 63 km SW)
				W48		Baltimore [Essex Skypark Airport], Maryland, US (40 mi / 64 km NE)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (40 mi / 64 km NW)
				MD13		Towson [Black & Decker/Parking Lot 2 Heliport], Maryland, US (40 mi / 65 km NE)
				58VA		Calverton [Walnut Hill Airport], Virginia, US (40 mi / 65 km SW)
				VA62		Lovettsville [The Grass Patch Airport], Virginia, US (40 mi / 65 km NW)
				8MD5		Libertytown [Flying H Farm Airport], Maryland, US (41 mi / 65 km N)