ICAO		IATA		Other		Location
				WS15		Wyocena [Mill House Field], Wisconsin, US (47 mi / 76 km NW)
				04WI		Bristol [Dutch Gap Airstrip], Wisconsin, US (47 mi / 76 km SE)
				WS27		Madison [UW Hospital & Clinics Heliport], Wisconsin, US (47 mi / 76 km W)
				8IL4		Harvard [Mercy Harvard Hospital Heliport], Illinois, US (47 mi / 76 km S)
				WN97		Pleasant Prairie [Froedtert Pleasant Prairie Hospital Heliport], Wisconsin, US (48 mi / 77 km SE)
				LL28		Capron [SD Aero Airport], Illinois, US (48 mi / 77 km S)
				41IL		Antioch [Great Lakes SPB], Illinois, US (48 mi / 77 km SE)
				3LL4		Spring Grove [Pillow Hill Airport], Illinois, US (48 mi / 77 km S)
				13WI		Markesan [Nowatzski Field], Wisconsin, US (48 mi / 77 km NW)
				15WI		Oregon [Peterson Field], Wisconsin, US (48 mi / 78 km W)
				7WI5		Brooklyn [Syvrud Airport], Wisconsin, US (48 mi / 78 km W)
				44C		Beloit, Wisconsin, US (48 mi / 78 km SW)
				6P3		Waunakee, Wisconsin, US (48 mi / 78 km W)
				56IL		Caledonia [Lee Creek Airport], Illinois, US (49 mi / 78 km SW)
				WN39		Wyocena [Knutson Field], Wisconsin, US (49 mi / 79 km NW)
				75WI		Cedar Grove [Smies Airport], Wisconsin, US (49 mi / 79 km NE)
				(65WI)		Oostburg [Dulmes Field Airport], Wisconsin, US (49 mi / 79 km NE)
				10C		Greenwood/Wonder Lake [Galt Field], Illinois, US (49 mi / 79 km S)
				0C0		Harvard [Dacy Airport], Illinois, US (49 mi / 79 km S)
				2WI8		Oostburg [Davies Airport], Wisconsin, US (49 mi / 80 km NE)