ICAO		IATA		Other		Location
				13IL		Galena [Midwest Medical Center Heliport], Illinois, US (48 mi / 78 km SW)
				4WI1		Rio [Bancroft East Airport], Wisconsin, US (48 mi / 78 km NE)
				4D1		Wonewoc [Three Castles Airpark], Wisconsin, US (48 mi / 78 km N)
				WI41		Columbus [Prairie Ridge Health Heliport], Wisconsin, US (48 mi / 78 km NE)
				22IL		Galena [Heller Airport], Illinois, US (49 mi / 79 km SW)
				39WI		Viola [J & B Airport], Wisconsin, US (49 mi / 79 km NW)
				WI81		Hazel Green [Rigdon Airport (Private)], Wisconsin, US (49 mi / 79 km SW)
				WS40		Janesville [Mercy Hospital Heliport], Wisconsin, US (49 mi / 79 km SE)
				WI63		Hillsboro [St. Joseph's Memorial Hospital Heliport], Wisconsin, US (49 mi / 79 km NW)
KHBW				HBW		Hillsboro [Joshua Sanford Field], Wisconsin, US (49 mi / 80 km NW)
				9IL1		Durand [Durand Ambulance Service Heliport], Illinois, US (49 mi / 80 km SE)
				WI56		Bloomington [C Jeidy Farms Airport], Wisconsin, US (50 mi / 80 km W)
				99IL		Stockton [Providence Place Field], Illinois, US (50 mi / 81 km S)
				2IL1		Durand [McCartney Airport], Illinois, US (50 mi / 81 km SE)
				8WI0		Wisconsin Dells [Wood Airport], Wisconsin, US (51 mi / 81 km N)
				17WI		Lake Mills [Ha-Rail Airport], Wisconsin, US (51 mi / 82 km E)
				WS02		Oxford [Polish Paradise Airport], Wisconsin, US (51 mi / 82 km N)
				60C		Elroy, Wisconsin, US (51 mi / 82 km N)
KJVL		JVL		JVL		Janesville [Southern Wisconsin Regional], Wisconsin, US (51 mi / 82 km SE)
				6WN6		Columbus [Fountain Prairie Airport], Wisconsin, US (51 mi / 83 km NE)