ICAO		IATA		Other		Location
				5NJ4		Trenton [Trenton Heliport], New Jersey, US (26 mi / 42 km NE)
				PS46		Dublin [Graystrip Airport], Pennsylvania, US (26 mi / 42 km N)
				DE39		Wilmington [Wilmington Hospital Heliport], Delaware, US (27 mi / 43 km SW)
				DE30		Wilmington [Bracebridge III Heliport], Delaware, US (27 mi / 43 km SW)
				37NJ		Deepwater [Deepwater Heliport], New Jersey, US (27 mi / 43 km SW)
KTTN		TTN		TTN		Trenton [Trenton Mercer Airport], New Jersey, US (27 mi / 43 km NE)
				04NJ		Elmer [Emmanuel Airport], New Jersey, US (27 mi / 44 km S)
		ZWI				Wilmington [Wilmington Station], Delaware, US (27 mi / 44 km SW)
				10NJ		Trenton [St. Francis M C Helistop], New Jersey, US (27 mi / 44 km NE)
				4PS6		Doylestown [Stoneleigh Heliport], Pennsylvania, US (27 mi / 44 km N)
				42NJ		Elmer [Inspira Medical Center, Inc. / Elmer Hospital Heliport], New Jersey, US (27 mi / 44 km S)
KPTW		PTW		PTW		Pottstown [Heritage Field], Pennsylvania, US (28 mi / 44 km NW)
				JY39		Salem [Rainbow's End Airport], New Jersey, US (28 mi / 45 km SW)
				5PA4		Phoenixville [Nesspor Airport], Pennsylvania, US (28 mi / 45 km NW)
				PS29		Solebury [Sugan Pond Heliport], Pennsylvania, US (28 mi / 45 km N)
				5NJ5		Trenton [Atsion Helistop], New Jersey, US (28 mi / 46 km SE)
				NJ79		Lambertville [Goat Hill Airport], New Jersey, US (28 mi / 46 km NE)
				PN63		Sanatoga [Limerick Generating Station Heliport], Pennsylvania, US (28 mi / 46 km NW)
KCKZ				CKZ		Perkasie [Pennridge Airport], Pennsylvania, US (29 mi / 46 km N)
				38PA		Solebury [Aerequus Airport], Pennsylvania, US (29 mi / 46 km N)