ICAO		IATA		Other		Location
				MD88		Pylesville [Links Airport], Maryland, US (30 mi / 48 km E)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (30 mi / 48 km S)
				2PS2		York [UPMC Memorial Hospital Heliport], Pennsylvania, US (30 mi / 49 km NE)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (31 mi / 49 km SW)
				62PA		Wellsville [Shreveport North Airport], Pennsylvania, US (31 mi / 50 km N)
				2MD7		Linthicum Heights [Maritime Institute Heliport], Maryland, US (31 mi / 50 km SE)
				4MD		Baltimore [Pier 7 Heliport], Maryland, US (32 mi / 51 km SE)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (32 mi / 51 km S)
				FOMC		Baltimore [Fort McHenry NM (Fort McHenry National Monument)], Maryland, US (32 mi / 51 km SE)
				06MD		Baltimore [Johns Hopkins Bayview Medical Center Heliport], Maryland, US (32 mi / 51 km SE)
				MD34		Gaithersburg [Gaithersburg Heliport], Maryland, US (32 mi / 51 km S)
				0P8		Dover [Lazy B Ranch Airport], Pennsylvania, US (32 mi / 51 km N)
				W42		Fallston, Maryland, US (32 mi / 52 km E)
				2N5		Wellsville [Kampel Airport], Pennsylvania, US (32 mi / 52 km N)
				90MD		Baltimore [Medstar Franklin Heliport], Maryland, US (32 mi / 52 km SE)
				26MD		Baltimore [Cmti Heliport], Maryland, US (32 mi / 52 km SE)
				7PA9		York [Caterpillar PBP Heliport], Pennsylvania, US (33 mi / 52 km NE)
				PS35		York [Stone Heliport], Pennsylvania, US (33 mi / 53 km NE)
				9W8		Brogue [Baublitz Commercial Airport], Pennsylvania, US (33 mi / 53 km NE)
KBWI		BWI		BWI		Baltimore [Baltimore/Washington Intl Thurgood Marshall Airport], Maryland, US (33 mi / 54 km SE)