ICAO		IATA		Other		Location
				37NJ		Deepwater [Deepwater Heliport], New Jersey, US (47 mi / 75 km E)
				62PA		Wellsville [Shreveport North Airport], Pennsylvania, US (47 mi / 75 km NW)
				67MD		Union Bridge [Willows Landing Airport], Maryland, US (47 mi / 75 km W)
				48NJ		Salem [Southern Training Center Heliport], New Jersey, US (47 mi / 75 km E)
				PN33		Gettysburg [Air Methods Heliport], Pennsylvania, US (47 mi / 76 km NW)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (47 mi / 76 km SW)
				33N		Dover/Cheswold [Delaware Airpark], Delaware, US (47 mi / 76 km SE)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (47 mi / 76 km SW)
				0MD7		Queenstown [The Aspen Institute Heliport], Maryland, US (48 mi / 77 km S)
				2PS3		York Springs [Mathna Airport], Pennsylvania, US (48 mi / 77 km NW)
				JY39		Salem [Rainbow's End Airport], New Jersey, US (48 mi / 77 km E)
KMDT		MDT		MDT		Harrisburg [Intl], Pennsylvania, US (48 mi / 77 km NW)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (48 mi / 77 km SW)
				12PA		Gettysburg [Helicopter Applicators Inc. Heliport], Pennsylvania, US (48 mi / 77 km NW)
				W50		Laytonsville [Davis Airport], Maryland, US (48 mi / 78 km SW)
				7MD0		Marydel [Our Domain Airport], Maryland, US (48 mi / 78 km SE)
				NJ74		Salem [Salem Airfield], New Jersey, US (48 mi / 78 km E)
				3PS0		West Chester [Penn Chester County Hospital Heliport], Pennsylvania, US (49 mi / 78 km NE)
				W00		Bowie [Freeway Airport], Maryland, US (49 mi / 79 km SW)
				4NJ3		Salem [Seabrook Heliport], New Jersey, US (49 mi / 79 km E)