ICAO		IATA		Other		Location
				84VA		Langley [CIA Headquarters Heliport], Virginia, US (14 mi / 23 km W)
				MD72		Fort Washington [Fort Washington Medical Center Heliport], Maryland, US (15 mi / 24 km SW)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (16 mi / 25 km NW)
				VA82		Alexandria [Mount Vernon Hospital Heliport], Virginia, US (16 mi / 26 km SW)
KANP		ANP		ANP		Annapolis [Lee Airport], Maryland, US (17 mi / 28 km E)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (18 mi / 29 km NW)
				72VA		Fairfax [Inova Fairfax Hospital Heliport], Virginia, US (19 mi / 30 km W)
				20MD		Annapolis [Anne Arundel Medical Center Heliport], Maryland, US (20 mi / 32 km E)
				02MD		Brandywine [Garner Field], Maryland, US (20 mi / 32 km SE)
				MD22		Deale, Maryland, US (20 mi / 32 km SE)
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (20 mi / 32 km N)
				VG93		Fort Belvoir [Fort Belvoir Community Hospital Heliport], Virginia, US (20 mi / 33 km SW)
				0MD0		Glen Burnie [Baltimore Washington Medical Center Heliport], Maryland, US (21 mi / 33 km NE)
				MD81		Edgewater [South River SPB], Maryland, US (21 mi / 33 km E)
				1MD7		Rockville [Shady Grove Adventist Hospital Heliport], Maryland, US (21 mi / 33 km NW)
KBWI		BWI		BWI		Baltimore [Baltimore/Washington Intl Thurgood Marshall Airport], Maryland, US (21 mi / 34 km NE)
KDAA		DAA		DAA		Fort Belvoir [Davison AAF Airport], Virginia, US (21 mi / 34 km SW)
				2MD2		Columbia [Aerospace Tech Center Heliport], Maryland, US (22 mi / 35 km N)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (22 mi / 35 km NW)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (23 mi / 36 km NW)