ICAO		IATA		Other		Location
				8MD5		Libertytown [Flying H Farm Airport], Maryland, US (37 mi / 59 km E)
				3VA0		Warrenton [Ayres-Aicp Airport], Virginia, US (37 mi / 59 km S)
				3VA1		Warrenton [The Meadows Airport], Virginia, US (37 mi / 60 km S)
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (37 mi / 60 km E)
				67MD		Union Bridge [Willows Landing Airport], Maryland, US (38 mi / 61 km NE)
				MD12		Emmitsburg [Bell Airport], Maryland, US (38 mi / 61 km NE)
				1MD7		Rockville [Shady Grove Adventist Hospital Heliport], Maryland, US (38 mi / 62 km E)
				W50		Laytonsville [Davis Airport], Maryland, US (38 mi / 62 km E)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (38 mi / 62 km E)
				7MD2		Emmitsburg [National Emergency Training Center Heliport], Maryland, US (39 mi / 62 km NE)
				74VA		Fairfax [Inova Fair Oaks Hospital Heliport], Virginia, US (39 mi / 63 km SE)
				2VG6		Manassas [Rychlk Heliport], Virginia, US (40 mi / 64 km S)
				MD42		Keymar [Keymar Airpark], Maryland, US (40 mi / 64 km NE)
				15VA		Warrenton [Fox Acres Airport], Virginia, US (41 mi / 65 km S)
				0MD6		Mount Airy [Walters Airport], Maryland, US (41 mi / 65 km E)
				MD47		Lisbon [Barnes Airport], Maryland, US (41 mi / 66 km E)
				26VA		Fairfax [Fairfax County Police Heliport], Virginia, US (41 mi / 66 km SE)
				W73		Fairfield [Mid Atlantic Soaring Center Airport], Pennsylvania, US (41 mi / 66 km NE)
				7PN5		Chambersburg [Letterkenny Army Depot Helipad], Pennsylvania, US (41 mi / 66 km N)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (41 mi / 66 km E)