ICAO		IATA		Other		Location
				MD32		Fort Detrick (Frederick) [Fort Detrick Helipad], Maryland, US (28 mi / 45 km NE)
				26VA		Fairfax [Fairfax County Police Heliport], Virginia, US (29 mi / 46 km SE)
				MD75		Urbana [Stolcrest Airport], Maryland, US (29 mi / 46 km NE)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (29 mi / 46 km NE)
				8VA3		Warrenton [Fauquier Hospital Emergency Transport Heliport], Virginia, US (29 mi / 47 km S)
				15VA		Warrenton [Fox Acres Airport], Virginia, US (29 mi / 47 km S)
				52VA		Manassas [Building 250 Heliport], Virginia, US (29 mi / 47 km SE)
				27VA		Manassas [Uva Health/Prince William Medical Center Heliport], Virginia, US (29 mi / 47 km SE)
				51VA		Manassas [Skyview Airport], Virginia, US (30 mi / 48 km S)
				MD34		Gaithersburg [Gaithersburg Heliport], Maryland, US (30 mi / 48 km E)
				66VA		Manassas [LM Building 110 Heliport], Virginia, US (30 mi / 48 km SE)
KFRR		FRR		FRR		Front Royal [Front Royal-Warren County Airport], Virginia, US (30 mi / 48 km SW)
				1MD7		Rockville [Shady Grove Adventist Hospital Heliport], Maryland, US (31 mi / 49 km E)
KHEF		MNZ		HEF		Washington [Manassas Regional/Harry P Davis Field], District of Columbia, US (31 mi / 51 km SE)
				22MD		Hagerstown [Laura's Landing Airport], Maryland, US (32 mi / 52 km N)
				7MD4		Hagerstown [Vinayaka Missions America University Heliport], Maryland, US (32 mi / 52 km N)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (32 mi / 52 km E)
				WV22		Hedgesville [Green Landings Airport], West Virginia, US (32 mi / 52 km N)
				4VA2		Cross Junction [Kuhn Heliport], Virginia, US (33 mi / 52 km NW)
				7VG0		Warrenton [Lost Griz Aerodrome], Virginia, US (33 mi / 53 km S)