| Sun Prairie to Yonkers (New York) | 802.12 mi (1,290.88 km) |
| Sun Prairie to Yorba Linda (California) | 1,660.20 mi (2,671.83 km) |
| Sun Prairie to York (Pennsylvania) | 682.71 mi (1,098.71 km) |
| Sun Prairie to Yorktown (Indiana) | 282.56 mi (454.74 km) |
| Sun Prairie to Yorkville (Illinois) | 112.80 mi (181.54 km) |
| Sun Prairie to Youngstown (Ohio) | 462.77 mi (744.75 km) |
| Sun Prairie to Youngsville (Louisiana) | 916.88 mi (1,475.58 km) |
| Sun Prairie to Ypsilanti (Michigan) | 292.30 mi (470.40 km) |
| Sun Prairie to Yuba City (California) | 1,697.67 mi (2,732.13 km) |
| Sun Prairie to Yucaipa (California) | 1,619.31 mi (2,606.03 km) |
| Sun Prairie to Yucca Valley (California) | 1,585.70 mi (2,551.94 km) |
| Sun Prairie to Yukon (Oklahoma) | 697.70 mi (1,122.84 km) |
| Sun Prairie to Yulee (Florida) | 963.87 mi (1,551.20 km) |
| Sun Prairie to Yuma (Arizona) | 1,553.26 mi (2,499.74 km) |
| Sun Prairie to Zachary (Louisiana) | 871.38 mi (1,402.35 km) |
