ICAO		IATA		Other		Location
				4MD7		Thurmont [Catoctin Crosswind Airport], Maryland, US (3 mi / 4 km N)
				MD12		Emmitsburg [Bell Airport], Maryland, US (4 mi / 6 km NE)
				7MD2		Emmitsburg [National Emergency Training Center Heliport], Maryland, US (6 mi / 9 km N)
				MD42		Keymar [Keymar Airpark], Maryland, US (7 mi / 11 km E)
				67MD		Union Bridge [Willows Landing Airport], Maryland, US (7 mi / 12 km SE)
				W73		Fairfield [Mid Atlantic Soaring Center Airport], Pennsylvania, US (10 mi / 16 km N)
				8MD5		Libertytown [Flying H Farm Airport], Maryland, US (10 mi / 17 km SE)
				3PN2		Fairfield [Karlindo Airport], Pennsylvania, US (10 mi / 17 km N)
				6MD3		Wolfsville [Harp Airport], Maryland, US (10 mi / 17 km W)
				MD26		Westminster [Alyssa Taylor Heliport], Maryland, US (11 mi / 18 km E)
				PS90		Gettysburg [Ramada Inn-Gettysburg Heliport], Pennsylvania, US (12 mi / 19 km N)
				MD20		Taneytown [Makoutz Airport], Maryland, US (12 mi / 20 km E)
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (12 mi / 20 km S)
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (12 mi / 20 km SE)
				PA47		Gettysburg [Cloudbound Airport], Pennsylvania, US (13 mi / 20 km N)
				MD56		New Windsor [Three J Airport], Maryland, US (13 mi / 20 km E)
				PS56		Gettysburg [Morris Heliport], Pennsylvania, US (13 mi / 21 km NE)
				PA14		Gettysburg [Battlefield Heliport], Pennsylvania, US (13 mi / 21 km NE)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (13 mi / 21 km S)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (13 mi / 21 km S)