ICAO		IATA		Other		Location
				15VA		Warrenton [Fox Acres Airport], Virginia, US (48 mi / 78 km SW)
KDAA		DAA		DAA		Fort Belvoir [Davison AAF Airport], Virginia, US (48 mi / 78 km SE)
				91MD		Largo [UM Capital Region Medical Center Heliport], Maryland, US (49 mi / 78 km SE)
				MD71		Baltimore [University of Maryland Shock Trauma Center Heliport], Maryland, US (49 mi / 79 km E)
				44MD		Baltimore [Union Memorial Hospital Heliport], Maryland, US (49 mi / 79 km E)
		ZBP				Baltimore [Penn Station], Maryland, US (49 mi / 79 km E)
				18PN		Upper Strasburg [Spud View Airport], Pennsylvania, US (49 mi / 79 km N)
				08MD		Towson [St. Joseph Hospital Heliport], Maryland, US (49 mi / 79 km E)
				VA82		Alexandria [Mount Vernon Hospital Heliport], Virginia, US (49 mi / 79 km SE)
KFRR		FRR		FRR		Front Royal [Front Royal-Warren County Airport], Virginia, US (49 mi / 80 km SW)
				MD10		Baltimore [Baltimore Police Department Heliport], Maryland, US (50 mi / 80 km E)
				VG93		Fort Belvoir [Fort Belvoir Community Hospital Heliport], Virginia, US (50 mi / 80 km SE)
				48PN		Spring Grove [Wilson Heliport], Pennsylvania, US (50 mi / 80 km NE)
				W00		Bowie [Freeway Airport], Maryland, US (50 mi / 81 km SE)
				24MD		Baltimore [Marriott Parking Garage "Rooftop" Heliport], Maryland, US (50 mi / 81 km E)
				0MD3		Baltimore [Johns Hopkins Hospital Heliport], Maryland, US (50 mi / 81 km E)
				17MD		Baltimore [Johns Hopkins Hospital Critical Care Tower Heliport], Maryland, US (51 mi / 81 km E)
				MD13		Towson [Black & Decker/Parking Lot 2 Heliport], Maryland, US (51 mi / 81 km E)
				7VG0		Warrenton [Lost Griz Aerodrome], Virginia, US (51 mi / 81 km S)
				8MD2		Baltimore [Montebello Filtration Plant Heliport], Maryland, US (51 mi / 82 km E)