ICAO		IATA		Other		Location
				55PN		Phoenixville [Phoenixville Heliport], Pennsylvania, US (27 mi / 44 km NW)
				10NJ		Trenton [St. Francis M C Helistop], New Jersey, US (27 mi / 44 km NE)
				DE30		Wilmington [Bracebridge III Heliport], Delaware, US (27 mi / 44 km SW)
				DE39		Wilmington [Wilmington Hospital Heliport], Delaware, US (28 mi / 45 km SW)
				3PA9		Line Lexington [Moyer Airport], Pennsylvania, US (28 mi / 45 km N)
				42PA		Exton [Ransome Heliport], Pennsylvania, US (28 mi / 45 km W)
				4NJ3		Salem [Seabrook Heliport], New Jersey, US (28 mi / 45 km SW)
		ZWI				Wilmington [Wilmington Station], Delaware, US (28 mi / 45 km SW)
				3PS0		West Chester [Penn Chester County Hospital Heliport], Pennsylvania, US (28 mi / 45 km W)
				23NJ		Pittsgrove [Alliance Airport], New Jersey, US (28 mi / 46 km S)
KTTN		TTN		TTN		Trenton [Trenton Mercer Airport], New Jersey, US (28 mi / 46 km NE)
				8PA9		Lahaska [Sons II Heliport], Pennsylvania, US (29 mi / 46 km N)
KDYL		DYL		DYL		Doylestown, Pennsylvania, US (29 mi / 46 km N)
				4PA9		Harleysville [Axis Heliport], Pennsylvania, US (29 mi / 47 km NW)
				34NJ		Bridgeton [Blews Airport], New Jersey, US (29 mi / 47 km S)
				4PS2		Skippack [Sci Phoenix Heliport], Pennsylvania, US (29 mi / 47 km NW)
				0PA9		Perkasie [Carson Heliport], Pennsylvania, US (30 mi / 48 km N)
				76NJ		Trenton [RWJ University Hospital Hamilton Heliport], New Jersey, US (30 mi / 48 km NE)
				1JY4		Trenton [Hamilton Headquarter Troop C Heliport], New Jersey, US (30 mi / 48 km NE)
				3PA2		Hilltown [Philadelphia Gliderport], Pennsylvania, US (30 mi / 48 km N)