ICAO		IATA		Other		Location
				47PN		Bristol [Bristol Usar Center Heliport], Pennsylvania, US (12 mi / 20 km S)
				4NJ0		Rosemont [Windward Farms Airport], New Jersey, US (13 mi / 21 km NW)
		PCT		39N		Princeton/Rocky Hill [Princeton Airport], New Jersey, US (13 mi / 21 km NE)
				NJ50		Flemington [The Landing Airport], New Jersey, US (13 mi / 21 km N)
KDYL		DYL		DYL		Doylestown, Pennsylvania, US (13 mi / 21 km W)
				45NJ		Princeton [Princeton Medical Center Heliport], New Jersey, US (13 mi / 22 km E)
				3NJ4		Princeton [Sarnoff Princeton Heliport], New Jersey, US (13 mi / 22 km E)
				92NJ		Kingwood Township [Flying B Farm Landing Strip], New Jersey, US (13 mi / 22 km NW)
				1JY4		Trenton [Hamilton Headquarter Troop C Heliport], New Jersey, US (14 mi / 22 km SE)
				JY42		Frenchtown [Mabel's Balloonport], New Jersey, US (14 mi / 23 km NW)
				PN28		Doylestown [Campbell's Heliport], Pennsylvania, US (14 mi / 23 km W)
				9PS3		Doylestown [Doylestown Heliport], Pennsylvania, US (15 mi / 23 km W)
				5PN4		Hatboro [Mahon Heliport], Pennsylvania, US (15 mi / 24 km SW)
				40NJ		Neshanic [Osterman Heliport], New Jersey, US (15 mi / 24 km NE)
				1PA7		Huntington Valley [Philmont Heliport], Pennsylvania, US (15 mi / 24 km SW)
				NJ63		Frenchtown [Eagles Lair Airport], New Jersey, US (15 mi / 24 km NW)
				PS01		Croydon [Sterling Heliport], Pennsylvania, US (15 mi / 24 km S)
				N87		Robbinsville [Trenton-Robbinsville Airport], New Jersey, US (16 mi / 25 km E)
				35JY		Belle Mead [Cyber Density Balloon Spot Balloonport], New Jersey, US (16 mi / 25 km NE)
				GC0072		Philadelphia [Budd Red Lion Factory Airport], Pennsylvania, US (16 mi / 25 km SW)