ICAO		IATA		Other		Location
				18MD		Olney [Medstar Montgomery Medical Center Heliport], Maryland, US (15 mi / 24 km SE)
				MD56		New Windsor [Three J Airport], Maryland, US (15 mi / 25 km N)
				1MD7		Rockville [Shady Grove Adventist Hospital Heliport], Maryland, US (17 mi / 28 km S)
				MD58		Olney [Montgomery County Police Norwood Heliport], Maryland, US (17 mi / 28 km SE)
				MD76		Westminster [Carroll Hospital Center Heliport], Maryland, US (17 mi / 28 km NE)
				MD25		Columbia [Howard County General Hospital Heliport], Maryland, US (18 mi / 29 km SE)
				MD95		Finksburg [Reservoir Airport], Maryland, US (18 mi / 29 km NE)
				MD42		Keymar [Keymar Airpark], Maryland, US (19 mi / 30 km N)
				07MD		Westminster [Baugher's Orchard Airport], Maryland, US (19 mi / 31 km N)
				MD26		Westminster [Alyssa Taylor Heliport], Maryland, US (20 mi / 32 km N)
KDMW				DMW		Westminster [Carroll County Regional/Jack B Poage Field], Maryland, US (20 mi / 32 km NE)
				MD20		Taneytown [Makoutz Airport], Maryland, US (20 mi / 32 km N)
				2MD2		Columbia [Aerospace Tech Center Heliport], Maryland, US (20 mi / 33 km SE)
				MD12		Emmitsburg [Bell Airport], Maryland, US (21 mi / 33 km N)
				6VG8		Leesburg [Longview Heliport], Virginia, US (22 mi / 36 km SW)
				4MD7		Thurmont [Catoctin Crosswind Airport], Maryland, US (23 mi / 37 km NW)
				1MD8		Westminster/Silver Run [Mayberry Run Airport], Maryland, US (23 mi / 38 km N)
				MD37		Laurel [Citizens Bank Headquarters Heliport], Maryland, US (23 mi / 38 km SE)
				4MD9		Owings Mills [Worthington Valley Airport], Maryland, US (24 mi / 39 km E)
				74MD		Laurel [Laurel Medical Center Heliport], Maryland, US (24 mi / 39 km SE)