ICAO		IATA		Other		Location
				01MD		Annapolis [Annapolis SPB], Maryland, US (33 mi / 54 km E)
				2W2		Westminster [Clearview Airpark], Maryland, US (34 mi / 54 km N)
				4MD		Baltimore [Pier 7 Heliport], Maryland, US (34 mi / 54 km NE)
				2VG6		Manassas [Rychlk Heliport], Virginia, US (34 mi / 54 km SW)
				17MD		Baltimore [Johns Hopkins Hospital Critical Care Tower Heliport], Maryland, US (34 mi / 54 km NE)
				0MD3		Baltimore [Johns Hopkins Hospital Heliport], Maryland, US (34 mi / 54 km NE)
				8MD3		Baltimore [Sinai II Heliport], Maryland, US (34 mi / 54 km NE)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (34 mi / 55 km NW)
				44MD		Baltimore [Union Memorial Hospital Heliport], Maryland, US (34 mi / 55 km NE)
				4VA0		Purcellville [Egypt Farms Heliport], Virginia, US (34 mi / 55 km W)
				MD74		Unionville [Good Neighbor Farm Airport], Maryland, US (34 mi / 56 km N)
				MD68		Stevenson [Berg's Field Heliport], Maryland, US (35 mi / 57 km NE)
				51VA		Manassas [Skyview Airport], Virginia, US (35 mi / 57 km SW)
KNYG		NYG		NYG		Quantico [Quantico McAf Airport (Turner Field)], Virginia, US (35 mi / 57 km S)
				7MD3		Frederick [Frederick Health Hospital Heliport], Maryland, US (35 mi / 57 km NW)
				06MD		Baltimore [Johns Hopkins Bayview Medical Center Heliport], Maryland, US (35 mi / 57 km NE)
				8MD2		Baltimore [Montebello Filtration Plant Heliport], Maryland, US (36 mi / 58 km NE)
				MD27		Eagle Harbor [Chalk Point Generating Sta Heliport], Maryland, US (36 mi / 58 km SE)
				MD95		Finksburg [Reservoir Airport], Maryland, US (36 mi / 58 km N)
				MD97		La Plata [Lanseair Farms Airport], Maryland, US (36 mi / 58 km S)