ICAO		IATA		Other		Location
				MD37		Laurel [Citizens Bank Headquarters Heliport], Maryland, US (42 mi / 68 km SW)
				MD47		Lisbon [Barnes Airport], Maryland, US (42 mi / 68 km W)
				0P8		Dover [Lazy B Ranch Airport], Pennsylvania, US (42 mi / 68 km NW)
				MD81		Edgewater [South River SPB], Maryland, US (43 mi / 69 km S)
				MD26		Westminster [Alyssa Taylor Heliport], Maryland, US (43 mi / 70 km W)
				38N		Smyrna, Delaware, US (44 mi / 70 km E)
				5PA7		Unionville [Indian Sleep Farm Heliport], Pennsylvania, US (44 mi / 71 km NE)
				0MD7		Queenstown [The Aspen Institute Heliport], Maryland, US (44 mi / 71 km S)
				PA72		East Berlin [Circle W Airfield], Pennsylvania, US (45 mi / 72 km NW)
		ZWI				Wilmington [Wilmington Station], Delaware, US (45 mi / 72 km E)
				DE39		Wilmington [Wilmington Hospital Heliport], Delaware, US (45 mi / 73 km E)
				33N		Dover/Cheswold [Delaware Airpark], Delaware, US (45 mi / 73 km SE)
				DE30		Wilmington [Bracebridge III Heliport], Delaware, US (45 mi / 73 km E)
				16DE		Wilmington [A I Dupont Children's Hospital Heliport], Delaware, US (46 mi / 73 km NE)
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (46 mi / 73 km W)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (46 mi / 73 km SW)
				7MD0		Marydel [Our Domain Airport], Maryland, US (46 mi / 73 km SE)
				DE16		Wilmington [Rollins Building Heliport], Delaware, US (46 mi / 74 km NE)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (46 mi / 74 km SW)
				71PN		New Oxford [Schulteis Field], Pennsylvania, US (46 mi / 74 km NW)