ICAO		IATA		Other		Location
				4MD7		Thurmont [Catoctin Crosswind Airport], Maryland, US (44 mi / 70 km N)
				MD12		Emmitsburg [Bell Airport], Maryland, US (44 mi / 70 km N)
				5VA5		Fredericksburg [Chimney View Airport], Virginia, US (44 mi / 70 km S)
				WV17		Martinsburg [Michaels Farms Airport], West Virginia, US (44 mi / 71 km NW)
				6MD6		La Plata [UM Charles Regional Medical Center Heliport], Maryland, US (44 mi / 71 km SE)
				MD30		Hagerstown [Craig Company Heliport], Maryland, US (45 mi / 72 km N)
				02VA		Culpeper [The Greenhouse Airport], Virginia, US (45 mi / 72 km SW)
KBWI		BWI		BWI		Baltimore [Baltimore/Washington Intl Thurgood Marshall Airport], Maryland, US (45 mi / 73 km E)
				MD97		La Plata [Lanseair Farms Airport], Maryland, US (46 mi / 73 km SE)
				MD95		Finksburg [Reservoir Airport], Maryland, US (46 mi / 73 km NE)
				MD76		Westminster [Carroll Hospital Center Heliport], Maryland, US (46 mi / 74 km NE)
				VA42		Fredericksburg [Dogwood Airpark], Virginia, US (46 mi / 74 km S)
				2MD7		Linthicum Heights [Maritime Institute Heliport], Maryland, US (46 mi / 74 km E)
				3MD4		Annapolis [Fairview Airport], Maryland, US (46 mi / 74 km E)
				WV22		Hedgesville [Green Landings Airport], West Virginia, US (46 mi / 74 km NW)
				MD55		Nanjemoy [Holly Springs Farm Airport], Maryland, US (46 mi / 74 km S)
				MD26		Westminster [Alyssa Taylor Heliport], Maryland, US (46 mi / 75 km NE)
				7MD2		Emmitsburg [National Emergency Training Center Heliport], Maryland, US (47 mi / 75 km N)
				MD20		Taneytown [Makoutz Airport], Maryland, US (47 mi / 75 km NE)
				07MD		Westminster [Baugher's Orchard Airport], Maryland, US (47 mi / 76 km NE)