ICAO		IATA		Other		Location
				7PS2		Willistown [Braehead Heliport], Pennsylvania, US (26 mi / 42 km W)
				03PA		Collegeville [Collegeville Heliport], Pennsylvania, US (26 mi / 42 km W)
				3NJ2		Princeton [Educational Testing Heliport], New Jersey, US (26 mi / 42 km NE)
				5PS2		Paoli [Paoli Memorial Hospital Heliport], Pennsylvania, US (27 mi / 43 km W)
				4PS2		Skippack [Sci Phoenix Heliport], Pennsylvania, US (27 mi / 43 km NW)
				8NJ2		Princeton [Carnegie Center Heliport], New Jersey, US (27 mi / 44 km NE)
				30NJ		Hopewell [Hillside Farm Heliport], New Jersey, US (27 mi / 44 km NE)
				PN69		Malvern [Altemose Ultralight Flightpark], Pennsylvania, US (28 mi / 44 km W)
				9NJ5		Harrisonville [Stallone Airport], New Jersey, US (28 mi / 45 km SW)
				55PN		Phoenixville [Phoenixville Heliport], Pennsylvania, US (28 mi / 45 km W)
				N81		Hammonton [Muni], New Jersey, US (28 mi / 46 km SE)
				PS03		Perkasie [Elephant Path Airport], Pennsylvania, US (29 mi / 46 km NW)
				4PA8		Pipersville [Russo Airstrip], Pennsylvania, US (29 mi / 46 km N)
				4NJ0		Rosemont [Windward Farms Airport], New Jersey, US (29 mi / 46 km N)
KCKZ				CKZ		Perkasie [Pennridge Airport], Pennsylvania, US (29 mi / 47 km NW)
				45NJ		Princeton [Princeton Medical Center Heliport], New Jersey, US (29 mi / 47 km NE)
				3NJ4		Princeton [Sarnoff Princeton Heliport], New Jersey, US (29 mi / 47 km NE)
				7N7		Pedricktown [Oldmans Township Airport], New Jersey, US (29 mi / 47 km SW)
				2JY6		Ringoes [The Ridge Heliport at Back Brook], New Jersey, US (30 mi / 48 km N)
				36NJ		Cassville [Colliers Mills Heliport], New Jersey, US (30 mi / 48 km E)