ICAO		IATA		Other		Location
				LL28		Capron [SD Aero Airport], Illinois, US (48 mi / 77 km E)
				7IL1		New Bedford [Headings Heliport], Illinois, US (48 mi / 77 km S)
				IL83		Walnut [Fisch Airport], Illinois, US (48 mi / 77 km S)
				WS55		Sharon [Barten Airport], Wisconsin, US (48 mi / 77 km E)
				3H5		Erie [Erie Air Park Ultralight Flightpark], Illinois, US (48 mi / 77 km SW)
KCWI		CWI		CWI		Clinton [Muni], Iowa, US (48 mi / 77 km SW)
				IL87		Compton [W Davis Airport], Illinois, US (48 mi / 77 km SE)
				2WI1		Stoughton [Uff-Da Airport], Wisconsin, US (48 mi / 78 km N)
				WI99		Edgerton [Tru Field], Wisconsin, US (48 mi / 78 km NE)
				2WI6		Stoughton [Matson Airport], Wisconsin, US (49 mi / 78 km NE)
				W19		Verona, Wisconsin, US (49 mi / 78 km N)
				37WI		Mount Horeb [Docken Field], Wisconsin, US (49 mi / 78 km N)
				WI84		Janesville [Johnstown Center Airport], Wisconsin, US (49 mi / 78 km NE)
				IL60		Genoa [Idlas Airport], Illinois, US (49 mi / 79 km E)
				58C		Edgerton [Jana Airport], Wisconsin, US (49 mi / 79 km NE)
				64IL		Marengo [Walpole Airport], Illinois, US (50 mi / 80 km E)
KPVB				PVB		Platteville [Muni], Wisconsin, US (50 mi / 80 km NW)
				IL88		Compton [Earl Barnickel Airport], Illinois, US (50 mi / 81 km SE)
				LL54		Paw Paw [Dunn Airport], Illinois, US (50 mi / 81 km SE)
				IS80		De Kalb [Uncle Chuck's Airport], Illinois, US (50 mi / 81 km SE)