ICAO		IATA		Other		Location
				MD71		Baltimore [University of Maryland Shock Trauma Center Heliport], Maryland, US (43 mi / 70 km SW)
				0PN3		Collegeville [Pfizer-Collegeville Heliport], Pennsylvania, US (43 mi / 70 km NE)
KPTW		PTW		PTW		Pottstown [Heritage Field], Pennsylvania, US (43 mi / 70 km NE)
				03PA		Collegeville [Collegeville Heliport], Pennsylvania, US (44 mi / 70 km NE)
				MD91		Church Hill [Saxon Farms Airport], Maryland, US (44 mi / 70 km S)
		PSQ		9N2		Essington [Philadelphia SPB], Pennsylvania, US (44 mi / 71 km E)
				PA84		Thomasville [Level Acres Farm Airport], Pennsylvania, US (44 mi / 71 km W)
				MD23		Church Hill [Kennersley Airport], Maryland, US (44 mi / 71 km S)
				PA61		Collegeville [Kunda Airport], Pennsylvania, US (44 mi / 71 km NE)
				0MD1		Sudlersville [Taylor Field], Maryland, US (44 mi / 71 km SE)
				2PN9		Radnor [Sun Company-Radnor Heliport], Pennsylvania, US (44 mi / 71 km NE)
				0PA1		Norristown [Phoenix Technologies Heliport], Pennsylvania, US (45 mi / 72 km NE)
KMDT		MDT		MDT		Harrisburg [Intl], Pennsylvania, US (45 mi / 72 km NW)
				25MD		Sudlersville [Whalen Field], Maryland, US (45 mi / 72 km S)
				64PN		Hershey [Hershey Medical Center Heliport], Pennsylvania, US (45 mi / 72 km NW)
				8PS5		Hershey [HMC Hangar Heliport], Pennsylvania, US (45 mi / 72 km NW)
				NJ84		Bridgeton [Hidden Acres Farm Airport], New Jersey, US (45 mi / 73 km SE)
				JY08		Woodstown [Var-Sky Airport], New Jersey, US (45 mi / 73 km E)
				MD21		Centreville [Ashland Landing Farm Airport], Maryland, US (46 mi / 73 km S)
				3PA0		Lebanon [Horst Airport], Pennsylvania, US (46 mi / 73 km NW)