ICAO		IATA		Other		Location
				MD63		Chestertown [Cromwell Farm Airport], Maryland, US (35 mi / 56 km E)
				67MD		Union Bridge [Willows Landing Airport], Maryland, US (35 mi / 56 km NW)
				MD19		Chestertown [Hybarc Farm Airport], Maryland, US (35 mi / 56 km E)
				MD75		Urbana [Stolcrest Airport], Maryland, US (35 mi / 56 km W)
				MD23		Church Hill [Kennersley Airport], Maryland, US (35 mi / 57 km E)
				6MD4		Conowingo [Pembroke Farm Airport], Maryland, US (35 mi / 57 km NE)
				DC16		Washington [MPD 3rd District Heliport], District of Columbia, US (36 mi / 57 km SW)
				50MD		Grasonville [Queen Anne ER Heliport], Maryland, US (36 mi / 57 km SE)
		ZWU				Washington [Union Station], District of Columbia, US (36 mi / 58 km SW)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (36 mi / 58 km SW)
				BEPA		Washington [Belmont-Paul Women's Equality NM (Belmont-Paul Women's Equality National Monument)], District of Columbia, US (36 mi / 58 km SW)
				MD91		Church Hill [Saxon Farms Airport], Maryland, US (36 mi / 58 km E)
				DC01		Washington [Washington Post Heliport], District of Columbia, US (36 mi / 58 km SW)
				7MD8		Stevensville [Kent Fort Manor Airport], Maryland, US (37 mi / 59 km SE)
				MD42		Keymar [Keymar Airpark], Maryland, US (37 mi / 59 km NW)
				9DC9		Washington [Congressional Heliport], District of Columbia, US (37 mi / 59 km SW)
				9W8		Brogue [Baublitz Commercial Airport], Pennsylvania, US (37 mi / 59 km N)
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (37 mi / 59 km W)
				24DC		Washington [George Washington University Heliport], District of Columbia, US (37 mi / 60 km SW)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (37 mi / 60 km W)