ICAO		IATA		Other		Location
				26VA		Fairfax [Fairfax County Police Heliport], Virginia, US (48 mi / 77 km W)
				04MD		Chesapeake City [Chesapeake City Heliport], Maryland, US (48 mi / 77 km NE)
				MD26		Westminster [Alyssa Taylor Heliport], Maryland, US (48 mi / 78 km NW)
				58M		Elkton [Claremont Airport], Maryland, US (48 mi / 78 km NE)
KCGE		CGE		CGE		Cambridge [Cambridge-Dorchester Regional], Maryland, US (49 mi / 78 km SE)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (49 mi / 79 km NW)
				1MD8		Westminster/Silver Run [Mayberry Run Airport], Maryland, US (49 mi / 79 km NW)
				7PN6		Winterstown [Hagan Heliport], Pennsylvania, US (49 mi / 79 km N)
				93MD		Elkton [Knollwood Farm Airport], Maryland, US (49 mi / 79 km NE)
				MD83		La Plata [Ty-Ti-To Airport], Maryland, US (49 mi / 80 km SW)
				61PS		Nottingham [Lynch's Landing Airport], Pennsylvania, US (49 mi / 80 km NE)
				00MD		Federalsburg [Slater Field], Maryland, US (50 mi / 80 km SE)
				16MD		North East [High Valley Airport], Maryland, US (50 mi / 80 km NE)
				9MD9		Denton [G W Farm Airport], Maryland, US (50 mi / 80 km E)
				34VA		Leesburg [Inova Loudoun Hospital Heliport], Virginia, US (50 mi / 80 km W)
KIAD		IAD		IAD		Washington [Washington Dulles Intl], District of Columbia, US (50 mi / 81 km W)
				MD42		Keymar [Keymar Airpark], Maryland, US (50 mi / 81 km NW)
				64MD		Lusby [Cove Point Business Center Heliport], Maryland, US (51 mi / 82 km S)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (51 mi / 82 km NW)
				HATU		Harriet Tubman Underground Railroad National Historical Park [Harriet Tubman Underground Railroad NHP], Maryland, US (51 mi / 82 km SE)