ICAO		IATA		Other		Location
				MD31		Forest Hill, Maryland, US (25 mi / 40 km W)
				03MD		Bel Air [Upper Chesapeake Medical Center Heliport], Maryland, US (25 mi / 40 km SW)
				JY39		Salem [Rainbow's End Airport], New Jersey, US (25 mi / 41 km E)
				3PS0		West Chester [Penn Chester County Hospital Heliport], Pennsylvania, US (26 mi / 42 km NE)
				48NJ		Salem [Southern Training Center Heliport], New Jersey, US (26 mi / 42 km E)
				MD69		Still Pond [Harris Airport], Maryland, US (26 mi / 43 km S)
				6MD7		Golts [d'Angelo Airport], Maryland, US (27 mi / 43 km S)
				4NJ3		Salem [Seabrook Heliport], New Jersey, US (27 mi / 44 km E)
				PS30		West Chester [MBB Heliport], Pennsylvania, US (27 mi / 44 km NE)
				S37		Smoketown, Pennsylvania, US (27 mi / 44 km NW)
KOQN				OQN		West Chester [Brandywine Regional], Pennsylvania, US (28 mi / 44 km NE)
				MD88		Pylesville [Links Airport], Maryland, US (28 mi / 44 km W)
				NJ74		Salem [Salem Airfield], New Jersey, US (28 mi / 45 km E)
				04PN		Exton [Strawbridge & Clothier Exton Heliport], Pennsylvania, US (28 mi / 45 km NE)
KEDG		EDG		EDG		Edgewood Arsenal [Weide Army Heliport (Aberdeen Proving Ground)], Maryland, US (28 mi / 46 km SW)
				MD1		Massey [Massey Aerodrome], Maryland, US (29 mi / 46 km S)
				W42		Fallston, Maryland, US (29 mi / 46 km SW)
				7N7		Pedricktown [Oldmans Township Airport], New Jersey, US (29 mi / 46 km E)
				23DE		Clayton [Full Throttle Farm Airport], Delaware, US (29 mi / 47 km SE)
				42PA		Exton [Ransome Heliport], Pennsylvania, US (29 mi / 47 km NE)