ICAO		IATA		Other		Location
				IA30		Zwingle [Kleis Airport], Iowa, US (42 mi / 67 km SW)
				WI40		Oregon [Spiegel Field], Wisconsin, US (42 mi / 68 km E)
				C29		Middleton [Muni/Morey Field], Wisconsin, US (42 mi / 68 km NE)
				93C		Richland Center [Richland Airport], Wisconsin, US (42 mi / 68 km N)
				0WI9		Oregon [McManus Hoonch-Na-Shee-Kaw Airport], Wisconsin, US (43 mi / 69 km NE)
				WS48		Boscobel [Memorial Hospital Heliport], Wisconsin, US (43 mi / 69 km NW)
				C74		Cassville [Muni], Wisconsin, US (43 mi / 70 km W)
				LL07		Mount Carroll [Herb Tautz Airport], Illinois, US (43 mi / 70 km S)
KOVS				OVS		Boscobel, Wisconsin, US (43 mi / 70 km NW)
				9IL1		Durand [Durand Ambulance Service Heliport], Illinois, US (44 mi / 70 km SE)
KSFY				SFY		Savanna [Tri-Township Airport], Illinois, US (44 mi / 71 km S)
				WS27		Madison [UW Hospital & Clinics Heliport], Wisconsin, US (44 mi / 71 km NE)
				2IL1		Durand [McCartney Airport], Illinois, US (44 mi / 71 km SE)
				8IL5		Pecatonica [O'Connor Field], Illinois, US (45 mi / 72 km SE)
				WS52		Madison [SSM Health, St. Marys Hospital - Madison Heliport], Wisconsin, US (45 mi / 72 km NE)
				WI93		Madison [Meriter/Park Heliport], Wisconsin, US (45 mi / 72 km NE)
				WI11		Orfordville [Mumm Field], Wisconsin, US (45 mi / 73 km E)
				1WI3		Evansville [Buzzy Field], Wisconsin, US (46 mi / 73 km E)
				WS91		Boscobel [Sky Hollow Airport], Wisconsin, US (46 mi / 73 km NW)
				2WI1		Stoughton [Uff-Da Airport], Wisconsin, US (46 mi / 74 km NE)