ICAO		IATA		Other		Location
KNSF		NSF				Camp Springs [Andrews NAF], Maryland, US (42 mi / 68 km NE)
KADW		ADW		ADW		Camp Springs [Joint Base Andrews], Maryland, US (42 mi / 68 km NE)
				VA54		Reston [Crippen's Heliport], Virginia, US (42 mi / 68 km N)
				MD27		Eagle Harbor [Chalk Point Generating Sta Heliport], Maryland, US (42 mi / 68 km E)
				MD14		Benedict [Robinson Airport], Maryland, US (42 mi / 68 km E)
KGVE		GVE		GVE		Gordonsville [Muni], Virginia, US (43 mi / 69 km SW)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (43 mi / 69 km NE)
				DC08		Washington [WHC Heliport], District of Columbia, US (43 mi / 69 km NE)
				DC07		Washington [MPD 5th Heliport], District of Columbia, US (43 mi / 70 km NE)
				VG24		Ashland [Mayers Airport], Virginia, US (43 mi / 70 km S)
				90VA		Orange [Hen & Bacon Airport], Virginia, US (43 mi / 70 km W)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (44 mi / 70 km NE)
				3VA5		Leesburg [Goose Hunt Farm Airport], Virginia, US (44 mi / 70 km N)
				02MD		Brandywine [Garner Field], Maryland, US (44 mi / 71 km NE)
				62MD		Prince Frederick [Sandy Point Airport], Maryland, US (44 mi / 71 km E)
				5MD9		Bethesda [Suburban Heliport], Maryland, US (44 mi / 72 km NE)
				8MD7		Leonardtown [Deerfield Airport], Maryland, US (45 mi / 72 km E)
				25VA		Aylett [Toddsbury Farm Airport], Virginia, US (45 mi / 72 km SE)
				7MD5		Leonardtown [St. Mary's Hospital Heliport], Maryland, US (45 mi / 72 km E)
				MD02		Leonardtown [St. Mary's Hospital East Heliport], Maryland, US (45 mi / 72 km E)