ICAO		IATA		Other		Location
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (37 mi / 60 km N)
				06MD		Baltimore [Johns Hopkins Bayview Medical Center Heliport], Maryland, US (38 mi / 61 km NE)
				8MD6		Nanjemoy [Burgess Field], Maryland, US (38 mi / 61 km S)
				VA62		Lovettsville [The Grass Patch Airport], Virginia, US (38 mi / 61 km NW)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (38 mi / 61 km NW)
				MD55		Nanjemoy [Holly Springs Farm Airport], Maryland, US (38 mi / 61 km S)
				MD68		Stevenson [Berg's Field Heliport], Maryland, US (38 mi / 61 km NE)
				VA61		Lovettsville [Lovettsville Vintage Aerodrome], Virginia, US (38 mi / 61 km NW)
				8MD2		Baltimore [Montebello Filtration Plant Heliport], Maryland, US (38 mi / 61 km NE)
				VA60		Unison [Flying Horse Farm Balloonport], Virginia, US (38 mi / 62 km W)
				58VA		Calverton [Walnut Hill Airport], Virginia, US (39 mi / 62 km SW)
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (39 mi / 62 km NW)
				MD95		Finksburg [Reservoir Airport], Maryland, US (39 mi / 63 km N)
				3W3		Stevensville [Kentmorr Airpark], Maryland, US (39 mi / 63 km E)
				62MD		Prince Frederick [Sandy Point Airport], Maryland, US (39 mi / 63 km SE)
				5VA5		Fredericksburg [Chimney View Airport], Virginia, US (39 mi / 63 km S)
				7MD8		Stevensville [Kent Fort Manor Airport], Maryland, US (39 mi / 63 km E)
				8MD5		Libertytown [Flying H Farm Airport], Maryland, US (39 mi / 63 km N)
				5MD1		Brooklandville [Brooklandville Heliport], Maryland, US (39 mi / 63 km NE)
				1VA4		Marshall [Evergreen Heliport], Virginia, US (40 mi / 64 km W)