ICAO		IATA		Other		Location
				MD19		Chestertown [Hybarc Farm Airport], Maryland, US (48 mi / 78 km NE)
				27MD		Church Hill [Myles Landing Airport], Maryland, US (48 mi / 78 km NE)
				27VA		Manassas [Uva Health/Prince William Medical Center Heliport], Virginia, US (48 mi / 78 km W)
				VG29		Warsaw [Branham Mill Airpark], Virginia, US (48 mi / 78 km S)
				66VA		Manassas [LM Building 110 Heliport], Virginia, US (49 mi / 79 km W)
				DE15		Seaford [Reliance Airport], Delaware, US (49 mi / 79 km E)
				MD79		Worton [Nuodex Inc. Heliport], Maryland, US (49 mi / 79 km NE)
				8MD4		Greensboro [Spiering Airport], Maryland, US (49 mi / 79 km NE)
				52VA		Manassas [Building 250 Heliport], Virginia, US (49 mi / 79 km W)
				W50		Laytonsville [Davis Airport], Maryland, US (50 mi / 80 km NW)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (50 mi / 80 km W)
				08MD		Towson [St. Joseph Hospital Heliport], Maryland, US (50 mi / 80 km N)
KRMN				RMN		Stafford [Stafford Regional], Virginia, US (50 mi / 80 km W)
KIAD		IAD		IAD		Washington [Washington Dulles Intl], District of Columbia, US (50 mi / 81 km NW)
				MD13		Towson [Black & Decker/Parking Lot 2 Heliport], Maryland, US (50 mi / 81 km N)
				VA42		Fredericksburg [Dogwood Airpark], Virginia, US (51 mi / 82 km SW)
				9MD9		Denton [G W Farm Airport], Maryland, US (51 mi / 82 km E)
				3MD7		Baltimore [Green Terrace Heliport], Maryland, US (51 mi / 82 km N)
				MD11		Chestertown [Wright Field], Maryland, US (51 mi / 82 km NE)
				MD70		Sudlersville [Flying Acres Airport], Maryland, US (51 mi / 83 km NE)