ICAO		IATA		Other		Location
				PA27		Allentown [Butz Heliport], Pennsylvania, US (33 mi / 54 km NE)
				16DE		Wilmington [A I Dupont Children's Hospital Heliport], Delaware, US (33 mi / 54 km SE)
				DE16		Wilmington [Rollins Building Heliport], Delaware, US (33 mi / 54 km SE)
				PS54		Perkasie [Gunden Airport], Pennsylvania, US (34 mi / 54 km E)
				61PS		Nottingham [Lynch's Landing Airport], Pennsylvania, US (34 mi / 54 km S)
KXLL				XLL		Allentown [Allentown Queen City Muni], Pennsylvania, US (34 mi / 54 km NE)
				7PA0		Orwigsburg [Opa Heliport], Pennsylvania, US (34 mi / 55 km N)
				9N7		Fredericksburg [Farmers Pride Airport], Pennsylvania, US (34 mi / 55 km NW)
				63PN		Coopersburg [Helicopter Services Heliport], Pennsylvania, US (34 mi / 55 km NE)
KCKZ				CKZ		Perkasie [Pennridge Airport], Pennsylvania, US (34 mi / 55 km NE)
				3PA9		Line Lexington [Moyer Airport], Pennsylvania, US (35 mi / 56 km E)
				PN83		Cressona [Goh Cressona Heliport], Pennsylvania, US (35 mi / 56 km NW)
				PA31		Annville [Rover Airport], Pennsylvania, US (35 mi / 56 km W)
				3PA2		Hilltown [Philadelphia Gliderport], Pennsylvania, US (35 mi / 57 km E)
				DE39		Wilmington [Wilmington Hospital Heliport], Delaware, US (35 mi / 57 km SE)
				24PN		Allentown [A H Butz Downtown Allentown Heliport], Pennsylvania, US (36 mi / 58 km NE)
				8PA1		Ono [Dee Jay Airport], Pennsylvania, US (36 mi / 58 km NW)
				PS65		Chester [Crozer-Chester Heliport], Pennsylvania, US (36 mi / 58 km SE)
		ZWI				Wilmington [Wilmington Station], Delaware, US (36 mi / 58 km SE)
				9PA9		Philadelphia [Lankenau Medical Center Heliport], Pennsylvania, US (36 mi / 58 km SE)