ICAO		IATA		Other		Location
				MD23		Church Hill [Kennersley Airport], Maryland, US (27 mi / 43 km E)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (27 mi / 43 km W)
KAPG		APG		APG		Aberdeen Proving Grounds (Aberdeen) [Phillips AAF Airport], Maryland, US (27 mi / 43 km NE)
				28MD		Landover [Fedex Field Heliport], Maryland, US (27 mi / 43 km SW)
				MD95		Finksburg [Reservoir Airport], Maryland, US (27 mi / 43 km NW)
				MD19		Chestertown [Hybarc Farm Airport], Maryland, US (27 mi / 44 km E)
				MD31		Forest Hill, Maryland, US (28 mi / 44 km N)
				MD91		Church Hill [Saxon Farms Airport], Maryland, US (28 mi / 45 km E)
				1MD4		Cheverly [Prince George's Hospital Center Heliport], Maryland, US (28 mi / 45 km SW)
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (28 mi / 45 km W)
				MD63		Chestertown [Cromwell Farm Airport], Maryland, US (29 mi / 46 km E)
				MD22		Deale, Maryland, US (29 mi / 46 km S)
				8MD0		Woodbine [Suzie Field], Maryland, US (29 mi / 46 km NW)
				6MD9		Takoma Park [Washington Adventist Hospital Heliport], Maryland, US (29 mi / 47 km SW)
				0MD7		Queenstown [The Aspen Institute Heliport], Maryland, US (30 mi / 48 km SE)
				DC07		Washington [MPD 5th Heliport], District of Columbia, US (31 mi / 50 km SW)
				1MD5		Laytonsville [Federal Support Center Heliport], Maryland, US (31 mi / 50 km W)
				0W3		Churchville [Harford County Airport], Maryland, US (31 mi / 50 km NE)
				MD64		St. Michaels [Asplundh Airport], Maryland, US (31 mi / 50 km SE)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (31 mi / 50 km SW)