ICAO		IATA		Other		Location
				0MD3		Baltimore [Johns Hopkins Hospital Heliport], Maryland, US (41 mi / 66 km NE)
				17MD		Baltimore [Johns Hopkins Hospital Critical Care Tower Heliport], Maryland, US (41 mi / 66 km NE)
				26MD		Baltimore [Cmti Heliport], Maryland, US (41 mi / 66 km NE)
				8MD6		Nanjemoy [Burgess Field], Maryland, US (41 mi / 66 km S)
				4MD		Baltimore [Pier 7 Heliport], Maryland, US (41 mi / 66 km NE)
				44MD		Baltimore [Union Memorial Hospital Heliport], Maryland, US (41 mi / 67 km NE)
				29VA		Remington [Rhynalds Ranch Airport], Virginia, US (41 mi / 67 km SW)
				MD36		Glen Burnie [Tar Cove Heliport], Maryland, US (42 mi / 67 km E)
				MD76		Westminster [Carroll Hospital Center Heliport], Maryland, US (42 mi / 67 km N)
KRMN				RMN		Stafford [Stafford Regional], Virginia, US (42 mi / 68 km S)
				MD27		Eagle Harbor [Chalk Point Generating Sta Heliport], Maryland, US (42 mi / 68 km SE)
				5MD1		Brooklandville [Brooklandville Heliport], Maryland, US (43 mi / 68 km NE)
				01MD		Annapolis [Annapolis SPB], Maryland, US (43 mi / 69 km E)
				4MD9		Owings Mills [Worthington Valley Airport], Maryland, US (43 mi / 69 km NE)
				8MD2		Baltimore [Montebello Filtration Plant Heliport], Maryland, US (43 mi / 69 km NE)
				06MD		Baltimore [Johns Hopkins Bayview Medical Center Heliport], Maryland, US (43 mi / 69 km NE)
				MD42		Keymar [Keymar Airpark], Maryland, US (43 mi / 70 km N)
				08MD		Towson [St. Joseph Hospital Heliport], Maryland, US (44 mi / 71 km NE)
				07MD		Westminster [Baugher's Orchard Airport], Maryland, US (44 mi / 71 km N)
				4MD5		Prince Frederick [Hunting Creek Farm Airport], Maryland, US (44 mi / 71 km SE)