ICAO		IATA		Other		Location
				MD63		Chestertown [Cromwell Farm Airport], Maryland, US (30 mi / 49 km E)
				W50		Laytonsville [Davis Airport], Maryland, US (31 mi / 49 km W)
				MD91		Church Hill [Saxon Farms Airport], Maryland, US (31 mi / 50 km E)
				MD08		Havre De Grace [Gregory May Heliport], Maryland, US (31 mi / 51 km NE)
				DC07		Washington [MPD 5th Heliport], District of Columbia, US (32 mi / 52 km SW)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (32 mi / 52 km SW)
KGAI		GAI		GAI		Gaithersburg [Montgomery County Airpark], Maryland, US (32 mi / 52 km W)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (33 mi / 53 km SW)
				DC08		Washington [WHC Heliport], District of Columbia, US (33 mi / 53 km SW)
KDMW				DMW		Westminster [Carroll County Regional/Jack B Poage Field], Maryland, US (33 mi / 53 km NW)
				MD22		Deale, Maryland, US (33 mi / 53 km S)
				M06		Havre De Grace [Havre De Grace SPB], Maryland, US (33 mi / 54 km NE)
				60MD		Bethesda [Walter Reed National Medical Center Heliport], Maryland, US (33 mi / 54 km SW)
				84PN		Stewartstown [Draco Airport], Pennsylvania, US (34 mi / 54 km N)
				5MD9		Bethesda [Suburban Heliport], Maryland, US (34 mi / 55 km SW)
		ZWU				Washington [Union Station], District of Columbia, US (34 mi / 55 km SW)
				DC16		Washington [MPD 3rd District Heliport], District of Columbia, US (34 mi / 55 km SW)
				BEPA		Washington [Belmont-Paul Women's Equality NM (Belmont-Paul Women's Equality National Monument)], District of Columbia, US (34 mi / 55 km SW)
				07MD		Westminster [Baugher's Orchard Airport], Maryland, US (35 mi / 56 km NW)
				0MD7		Queenstown [The Aspen Institute Heliport], Maryland, US (35 mi / 56 km SE)