| Sun Prairie to University Place (Washington) | 1,632.67 mi (2,627.52 km) |
| Sun Prairie to Upland (California) | 1,646.61 mi (2,649.96 km) |
| Sun Prairie to Upper Arlington (Ohio) | 385.84 mi (620.95 km) |
| Sun Prairie to Upper Grand Lagoon (Florida) | 919.54 mi (1,479.85 km) |
| Sun Prairie to Upper Montclair (New Jersey) | 787.45 mi (1,267.28 km) |
| Sun Prairie to Urbana (Illinois) | 218.91 mi (352.30 km) |
| Sun Prairie to Urbana (Maryland) | 671.98 mi (1,081.45 km) |
| Sun Prairie to Urbana (Ohio) | 353.74 mi (569.30 km) |
| Sun Prairie to Urbandale (Iowa) | 255.16 mi (410.64 km) |
| Sun Prairie to Utica (New York) | 705.55 mi (1,135.47 km) |
| Sun Prairie to Uvalde (Texas) | 1,127.82 mi (1,815.06 km) |
| Sun Prairie to Vacaville (California) | 1,733.30 mi (2,789.48 km) |
| Sun Prairie to Vadnais Heights (Minnesota) | 230.23 mi (370.52 km) |
| Sun Prairie to Vail (Arizona) | 1,398.61 mi (2,250.84 km) |
| Sun Prairie to Valdosta (Georgia) | 912.63 mi (1,468.73 km) |
