ICAO		IATA		Other		Location
				39MD		Leonardtown [Barton Hall Airfield], Maryland, US (40 mi / 64 km SE)
				8MD0		Woodbine [Suzie Field], Maryland, US (40 mi / 64 km N)
KHWY				HWY		Warrenton [Warrenton/Fauquier Airport], Virginia, US (40 mi / 64 km W)
				MD75		Urbana [Stolcrest Airport], Maryland, US (40 mi / 64 km N)
				MD78		Woodbine, Maryland, US (40 mi / 64 km N)
				0MD6		Mount Airy [Walters Airport], Maryland, US (40 mi / 64 km N)
				24MD		Baltimore [Marriott Parking Garage "Rooftop" Heliport], Maryland, US (40 mi / 65 km NE)
				VA79		Middleburg [Hickory Tree Farm Airport], Virginia, US (40 mi / 65 km W)
				MD10		Baltimore [Baltimore Police Department Heliport], Maryland, US (40 mi / 65 km NE)
				7MD5		Leonardtown [St. Mary's Hospital Heliport], Maryland, US (40 mi / 65 km SE)
				4MD		Baltimore [Pier 7 Heliport], Maryland, US (40 mi / 65 km NE)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (40 mi / 65 km NW)
				MD02		Leonardtown [St. Mary's Hospital East Heliport], Maryland, US (41 mi / 65 km SE)
				MD64		St. Michaels [Asplundh Airport], Maryland, US (41 mi / 65 km E)
				0VA0		Warrenton [Rambo Airfield], Virginia, US (41 mi / 66 km SW)
				11VG		Oak Grove [Devil's Reach Landing Airport], Virginia, US (41 mi / 66 km S)
		ZBP				Baltimore [Penn Station], Maryland, US (41 mi / 66 km NE)
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (41 mi / 66 km NW)
				17MD		Baltimore [Johns Hopkins Hospital Critical Care Tower Heliport], Maryland, US (41 mi / 66 km NE)
				0MD3		Baltimore [Johns Hopkins Hospital Heliport], Maryland, US (41 mi / 66 km NE)