ICAO		IATA		Other		Location
				77MD		Oxon Hill [National Harbor Heliport], Maryland, US (24 mi / 38 km SE)
				VA62		Lovettsville [The Grass Patch Airport], Virginia, US (24 mi / 39 km NW)
				VA61		Lovettsville [Lovettsville Vintage Aerodrome], Virginia, US (25 mi / 40 km NW)
KCGS		CGS		CGS		College Park, Maryland, US (25 mi / 40 km E)
				1MD4		Cheverly [Prince George's Hospital Center Heliport], Maryland, US (25 mi / 41 km E)
				MD75		Urbana [Stolcrest Airport], Maryland, US (26 mi / 42 km N)
				3VA1		Warrenton [The Meadows Airport], Virginia, US (26 mi / 42 km SW)
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (26 mi / 42 km N)
				14VA		Hillsboro [Krens Farm Airport], Virginia, US (26 mi / 42 km NW)
				VA66		Catlett [Breeden Airport], Virginia, US (27 mi / 43 km S)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (27 mi / 43 km N)
				MD72		Fort Washington [Fort Washington Medical Center Heliport], Maryland, US (27 mi / 44 km SE)
				VG57		Catlett [Maples Field], Virginia, US (27 mi / 44 km SW)
				MD37		Laurel [Citizens Bank Headquarters Heliport], Maryland, US (28 mi / 44 km E)
KVKX				VKX		Friendly [Potomac Airfield], Maryland, US (28 mi / 45 km SE)
				9VA5		Bluemont [Bluegrass Heliport], Virginia, US (28 mi / 45 km W)
				1MD6		New Carrollton [Metroplex Heliport], Maryland, US (28 mi / 45 km E)
				28MD		Landover [Fedex Field Heliport], Maryland, US (28 mi / 46 km E)
				74MD		Laurel [Laurel Medical Center Heliport], Maryland, US (28 mi / 46 km E)
				8VA3		Warrenton [Fauquier Hospital Emergency Transport Heliport], Virginia, US (29 mi / 47 km SW)