ICAO		IATA		Other		Location
				8MD5		Libertytown [Flying H Farm Airport], Maryland, US (41 mi / 67 km N)
				VA66		Catlett [Breeden Airport], Virginia, US (41 mi / 67 km SW)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (42 mi / 68 km NW)
				VG57		Catlett [Maples Field], Virginia, US (42 mi / 68 km SW)
KNDY		DGN		NDY		Dahlgren [Dahlgren NSF Airport], Virginia, US (42 mi / 68 km S)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (43 mi / 68 km W)
				5VA5		Fredericksburg [Chimney View Airport], Virginia, US (43 mi / 69 km SW)
				MD76		Westminster [Carroll Hospital Center Heliport], Maryland, US (43 mi / 69 km N)
				4MD4		Clements, Maryland, US (43 mi / 69 km S)
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (43 mi / 69 km NW)
				1MD1		Cambridge [Big Oak Farm Airport], Maryland, US (43 mi / 70 km SE)
				MD48		Long Green [Albrecht Airstrip], Maryland, US (43 mi / 70 km NE)
				0MD7		Queenstown [The Aspen Institute Heliport], Maryland, US (44 mi / 70 km E)
				VA79		Middleburg [Hickory Tree Farm Airport], Virginia, US (44 mi / 71 km W)
				MD56		New Windsor [Three J Airport], Maryland, US (44 mi / 72 km N)
				23MD		Chestertown [Breezecroft SPB], Maryland, US (44 mi / 72 km NE)
				05MD		Chestertown [Breezecroft Airport], Maryland, US (45 mi / 72 km NE)
				41VA		Stafford [Stafford Hospital Center Heliport], Virginia, US (45 mi / 72 km SW)
				VA62		Lovettsville [The Grass Patch Airport], Virginia, US (45 mi / 72 km NW)
				VA61		Lovettsville [Lovettsville Vintage Aerodrome], Virginia, US (45 mi / 72 km NW)