ICAO		IATA		Other		Location
				6MD9		Takoma Park [Washington Adventist Hospital Heliport], Maryland, US (39 mi / 63 km S)
				MD31		Forest Hill, Maryland, US (39 mi / 63 km E)
				9W8		Brogue [Baublitz Commercial Airport], Pennsylvania, US (39 mi / 63 km NE)
				PA60		Chambersburg [Chambersburg Hospital Heliport], Pennsylvania, US (39 mi / 63 km NW)
				WV21		Harpers Ferry [Needwood Farm Airport], West Virginia, US (40 mi / 64 km W)
				PA08		Greencastle [JJ & PK Airport], Pennsylvania, US (40 mi / 64 km NW)
KMTN		MTN		MTN		Baltimore [Martin State Airport], Maryland, US (40 mi / 64 km E)
KCGS		CGS		CGS		College Park, Maryland, US (40 mi / 64 km S)
KJYO				JYO		Leesburg [Leesburg Exec Airport], Virginia, US (40 mi / 65 km SW)
				03MD		Bel Air [Upper Chesapeake Medical Center Heliport], Maryland, US (41 mi / 65 km E)
				0PS6		East Prospect [Herbst Heliport], Pennsylvania, US (41 mi / 65 km NE)
				14VA		Hillsboro [Krens Farm Airport], Virginia, US (41 mi / 65 km SW)
				84VA		Langley [CIA Headquarters Heliport], Virginia, US (41 mi / 66 km S)
				W48		Baltimore [Essex Skypark Airport], Maryland, US (41 mi / 66 km SE)
				N68		Chambersburg [Franklin County Regional], Pennsylvania, US (41 mi / 66 km NW)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (42 mi / 67 km S)
				DC52		Washington [Sibley Memorial Hospital Heliport], District of Columbia, US (42 mi / 67 km S)
				PS45		Red Lion [Mission Destiny Heliport], Pennsylvania, US (42 mi / 68 km NE)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (42 mi / 68 km S)
				4PN6		Mechanicsburg [Williams Grove Heliport], Pennsylvania, US (42 mi / 68 km N)