ICAO		IATA		Other		Location
				3MD0		Frederick [Burhans Memorial Airport], Maryland, US (39 mi / 63 km W)
				DC08		Washington [WHC Heliport], District of Columbia, US (40 mi / 64 km SW)
				DC17		Washington [Children's Hospital Heliport], District of Columbia, US (40 mi / 64 km SW)
				4MD8		Frederick [Ijamsville Airport], Maryland, US (40 mi / 64 km W)
				7MD8		Stevensville [Kent Fort Manor Airport], Maryland, US (40 mi / 64 km S)
				7PA9		York [Caterpillar PBP Heliport], Pennsylvania, US (40 mi / 65 km N)
				MD12		Emmitsburg [Bell Airport], Maryland, US (40 mi / 65 km NW)
				MD70		Sudlersville [Flying Acres Airport], Maryland, US (40 mi / 65 km E)
				71PA		York [YBP Heliport], Pennsylvania, US (40 mi / 65 km N)
				DC16		Washington [MPD 3rd District Heliport], District of Columbia, US (41 mi / 66 km SW)
				58M		Elkton [Claremont Airport], Maryland, US (41 mi / 66 km E)
				2PS2		York [UPMC Memorial Hospital Heliport], Pennsylvania, US (41 mi / 66 km N)
		ZWU				Washington [Union Station], District of Columbia, US (41 mi / 66 km SW)
				DC06		Washington [MPD 2nd Heliport], District of Columbia, US (41 mi / 66 km SW)
				BEPA		Washington [Belmont-Paul Women's Equality NM (Belmont-Paul Women's Equality National Monument)], District of Columbia, US (41 mi / 66 km SW)
KFDK		FDK		FDK		Frederick [Muni], Maryland, US (41 mi / 66 km W)
				PA84		Thomasville [Level Acres Farm Airport], Pennsylvania, US (41 mi / 67 km NW)
				DC01		Washington [Washington Post Heliport], District of Columbia, US (41 mi / 67 km SW)
				2MD3		Boyds [Fly Away Farm Airport], Maryland, US (42 mi / 67 km W)
				32MD		Sudlersville [Roseland Airport], Maryland, US (42 mi / 67 km E)