ICAO		IATA		Other		Location
				55LL		Union [Sky Soaring Airport], Illinois, US (35 mi / 57 km SE)
				WS34		Fort Atkinson [Fort Memorial Hospital Heliport], Wisconsin, US (35 mi / 57 km N)
				2WI1		Stoughton [Uff-Da Airport], Wisconsin, US (36 mi / 57 km N)
				7IL7		Hampshire [Edward Getzelman Airport], Illinois, US (36 mi / 57 km SE)
				0WI9		Oregon [McManus Hoonch-Na-Shee-Kaw Airport], Wisconsin, US (36 mi / 58 km N)
				86WI		Elkhorn [Terhark Airport], Wisconsin, US (36 mi / 58 km NE)
				0WS7		Rockdale, Wisconsin, US (36 mi / 58 km N)
				10C		Greenwood/Wonder Lake [Galt Field], Illinois, US (36 mi / 58 km E)
				IL93		Creston [Hendrickson Flying Service Airport], Illinois, US (36 mi / 58 km S)
				2IL0		Shannon [Woodley North Airport], Illinois, US (36 mi / 58 km SW)
				IL41		Rochelle [Rochelle Community Hospital Heliport], Illinois, US (36 mi / 58 km S)
				9WI5		Palmyra [Tamarack Airport], Wisconsin, US (36 mi / 58 km NE)
				IL42		Woodstock [Centegra Hospital-Woodstock Heliport], Illinois, US (36 mi / 59 km E)
		XES		C02		Lake Geneva [Grand Geneva Resort Airport], Wisconsin, US (37 mi / 59 km E)
				2WI4		Springfield [Plows & Props Airport], Wisconsin, US (37 mi / 59 km E)
				20IS		Winslow [Mitek Airport], Illinois, US (37 mi / 59 km W)
				16LL		Bull Valley [Oak Landing Heliport], Illinois, US (37 mi / 59 km E)
				WI89		Lake Geneva [Lake Geneva Aire Estates Airport], Wisconsin, US (37 mi / 59 km E)
				WS33		Oregon [Storytown Airfield], Wisconsin, US (37 mi / 60 km NW)
				63WI		Monroe [Flying H Airport], Wisconsin, US (37 mi / 60 km NW)