ICAO		IATA		Other		Location
				VA60		Unison [Flying Horse Farm Balloonport], Virginia, US (28 mi / 45 km NW)
				3VA0		Warrenton [Ayres-Aicp Airport], Virginia, US (28 mi / 46 km W)
				6MD6		La Plata [UM Charles Regional Medical Center Heliport], Maryland, US (28 mi / 46 km SE)
				MD55		Nanjemoy [Holly Springs Farm Airport], Maryland, US (29 mi / 46 km S)
KCGS		CGS		CGS		College Park, Maryland, US (29 mi / 46 km NE)
				MD97		La Plata [Lanseair Farms Airport], Maryland, US (29 mi / 46 km SE)
				VG07		Remington [Rular Airport], Virginia, US (29 mi / 47 km SW)
				VA42		Fredericksburg [Dogwood Airpark], Virginia, US (29 mi / 47 km S)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (29 mi / 47 km NE)
				28MD		Landover [Fedex Field Heliport], Maryland, US (29 mi / 47 km E)
				8MD6		Nanjemoy [Burgess Field], Maryland, US (29 mi / 47 km SE)
				1MD6		New Carrollton [Metroplex Heliport], Maryland, US (30 mi / 49 km E)
				91MD		Largo [UM Capital Region Medical Center Heliport], Maryland, US (30 mi / 49 km E)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (31 mi / 50 km NE)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (31 mi / 50 km N)
KCJR				CJR		Culpeper [Culpeper Regional], Virginia, US (31 mi / 50 km SW)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (31 mi / 51 km NE)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (32 mi / 52 km NE)
				4VA9		Rixeyville [Pleasantdale Field], Virginia, US (32 mi / 52 km SW)
				6VA7		Fredericksburg [Mary Washington Hospital Heliport], Virginia, US (33 mi / 53 km S)