ICAO		IATA		Other		Location
				50IL		Antioch [Midland Airport], Illinois, US (44 mi / 71 km S)
KMSN		MSN		MSN		Madison [Dane County Regional/Truax Field], Wisconsin, US (44 mi / 72 km W)
				WI94		Madison [Army Guard Heliport], Wisconsin, US (45 mi / 72 km W)
				WI01		Kenosha [Aurora Medical Center Kenosha Heliport], Wisconsin, US (45 mi / 72 km SE)
				WN63		Bristol, Wisconsin, US (45 mi / 72 km SE)
				WI58		Bristol [Winfield Airport], Wisconsin, US (45 mi / 72 km SE)
				04WI		Bristol [Dutch Gap Airstrip], Wisconsin, US (45 mi / 73 km SE)
				WS12		De Forest [Elert Airport], Wisconsin, US (45 mi / 73 km W)
				09LL		Capron [Pine Hill Airport], Illinois, US (45 mi / 73 km S)
				WN97		Pleasant Prairie [Froedtert Pleasant Prairie Hospital Heliport], Wisconsin, US (45 mi / 73 km SE)
				4WI1		Rio [Bancroft East Airport], Wisconsin, US (45 mi / 73 km NW)
				1WI3		Evansville [Buzzy Field], Wisconsin, US (46 mi / 73 km SW)
				0WI9		Oregon [McManus Hoonch-Na-Shee-Kaw Airport], Wisconsin, US (46 mi / 74 km W)
				41IL		Antioch [Great Lakes SPB], Illinois, US (46 mi / 74 km S)
				3LL4		Spring Grove [Pillow Hill Airport], Illinois, US (46 mi / 74 km S)
				WI51		Arlington [Del Monte Airport], Wisconsin, US (46 mi / 75 km W)
				8IL4		Harvard [Mercy Harvard Hospital Heliport], Illinois, US (46 mi / 75 km S)
				WI38		Beloit [Beloit Memorial Hospital Heliport], Wisconsin, US (47 mi / 75 km SW)
				WN85		Morrisonville [Intl], Wisconsin, US (47 mi / 75 km W)
				WI40		Oregon [Spiegel Field], Wisconsin, US (47 mi / 75 km W)