ICAO		IATA		Other		Location
				58VA		Calverton [Walnut Hill Airport], Virginia, US (24 mi / 39 km SW)
				3MD1		Clinton [Southern MD Hospital Center Heliport], Maryland, US (24 mi / 39 km E)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (25 mi / 39 km N)
				28MD		Landover [Fedex Field Heliport], Maryland, US (25 mi / 40 km E)
				MD05		Welcome [Finagin Airfield], Maryland, US (25 mi / 40 km SE)
				VA79		Middleburg [Hickory Tree Farm Airport], Virginia, US (25 mi / 40 km W)
				MD83		La Plata [Ty-Ti-To Airport], Maryland, US (25 mi / 41 km SE)
				1MD6		New Carrollton [Metroplex Heliport], Maryland, US (25 mi / 41 km E)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (26 mi / 41 km NE)
				91MD		Largo [UM Capital Region Medical Center Heliport], Maryland, US (26 mi / 41 km E)
				6VG8		Leesburg [Longview Heliport], Virginia, US (26 mi / 42 km NW)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (26 mi / 42 km NW)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (26 mi / 42 km NE)
				3VA1		Warrenton [The Meadows Airport], Virginia, US (27 mi / 43 km W)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (27 mi / 44 km NE)
KHWY				HWY		Warrenton [Warrenton/Fauquier Airport], Virginia, US (27 mi / 44 km SW)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (27 mi / 44 km N)
				53VA		Midland [Horse Feathers Airport], Virginia, US (28 mi / 44 km SW)
				6MD6		La Plata [UM Charles Regional Medical Center Heliport], Maryland, US (28 mi / 45 km SE)
				8VA3		Warrenton [Fauquier Hospital Emergency Transport Heliport], Virginia, US (28 mi / 45 km W)