ICAO		IATA		Other		Location
				0WI2		Monches [Doering Farms Airfield], Wisconsin, US (54 mi / 87 km E)
				96IL		Lena [Gerbick Airport], Illinois, US (54 mi / 87 km SW)
				07WI		Lake Geneva [Mercyhealth Walworth Heliport], Wisconsin, US (54 mi / 87 km SE)
				LL78		Rockford [LZ Fairwinds Airport], Illinois, US (54 mi / 87 km S)
				57C		East Troy [Muni], Wisconsin, US (55 mi / 88 km E)
				50IS		Freeport [FHN Memorial Hospital Heliport], Illinois, US (55 mi / 89 km S)
				LL83		Rockford [Javon Bea Hospital-Rockton Heliport], Illinois, US (56 mi / 89 km S)
				1C8		Rockford [Cottonwood Airport], Illinois, US (56 mi / 89 km S)
				LL28		Capron [SD Aero Airport], Illinois, US (56 mi / 90 km SE)
				1IS7		Rockford [Ingersoll Heliport], Illinois, US (56 mi / 90 km S)
				WS73		Walworth [Big Foot Farms Heliport], Wisconsin, US (56 mi / 90 km SE)
				86WI		Elkhorn [Terhark Airport], Wisconsin, US (56 mi / 90 km SE)
				WI69		East Troy [Air Troy Estates - Restricted Airport], Wisconsin, US (57 mi / 91 km E)
				WI54		Wonewoc [Northwood Airstrip], Wisconsin, US (57 mi / 91 km NW)
				82IL		Rockford [Mercyhealth System-Riverside Heliport], Illinois, US (57 mi / 91 km S)
				8IL2		Harvard [Kirkpatrick Airport], Illinois, US (57 mi / 92 km SE)
				9WI8		Spring Prairie [Fletcher Airport], Wisconsin, US (57 mi / 92 km SE)
				84IL		Stockton [Bud Pierce Memorial Airport], Illinois, US (58 mi / 93 km SW)
				WS46		Ripon [J & L Aviation Airport], Wisconsin, US (58 mi / 93 km NE)
				6WI8		Waukesha [Waukesha Memorial Hospital Heliport], Wisconsin, US (58 mi / 93 km E)