ICAO		IATA		Other		Location
KCGS		CGS		CGS		College Park, Maryland, US (31 mi / 50 km NW)
				PLNM		Washington [President Lincoln and Soldiers' Home NM (President Lincoln and Soldiers' Home National Monument)], District of Columbia, US (31 mi / 50 km NW)
				2MD6		Lexington Park [Cherry Field], Maryland, US (31 mi / 51 km S)
				DC09		Washington [Medstar Georgetown University Hospital Helistop], District of Columbia, US (32 mi / 51 km NW)
KNUI				NUI		St. Inigoes [Webster NOLF Airport], Maryland, US (32 mi / 52 km SE)
				01MD		Annapolis [Annapolis SPB], Maryland, US (32 mi / 52 km NE)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (33 mi / 53 km NW)
				6MD9		Takoma Park [Washington Adventist Hospital Heliport], Maryland, US (34 mi / 54 km NW)
				MD33		Cambridge [Dorchester General Hospital Heliport], Maryland, US (34 mi / 54 km E)
KNYG		NYG		NYG		Quantico [Quantico McAf Airport (Turner Field)], Virginia, US (34 mi / 54 km W)
				29MD		Cambridge [Umm Shore Medical Center Heliport at Cambridge], Maryland, US (34 mi / 55 km E)
				W29		Stevensville [Bay Bridge Airport], Maryland, US (34 mi / 55 km NE)
				MD01		Dameron [Wingfield Airport], Maryland, US (34 mi / 55 km SE)
				DC52		Washington [Sibley Memorial Hospital Heliport], District of Columbia, US (34 mi / 55 km NW)
				3MD9		Ridge [Chandler Field], Maryland, US (35 mi / 56 km SE)
				72VA		Fairfax [Inova Fairfax Hospital Heliport], Virginia, US (35 mi / 57 km NW)
KCGE		CGE		CGE		Cambridge [Cambridge-Dorchester Regional], Maryland, US (36 mi / 57 km E)
				MD29		Easton [Memorial Hospital Heliport], Maryland, US (36 mi / 58 km NE)
				5VA5		Fredericksburg [Chimney View Airport], Virginia, US (36 mi / 58 km W)
KFME		FME		FME		Fort Meade (Odenton) [Tipton Airport], Maryland, US (36 mi / 58 km N)