| Sun Prairie to Clemson (South Carolina) | 680.68 mi (1,095.44 km) |
| Sun Prairie to Clermont (Florida) | 1,095.05 mi (1,762.31 km) |
| Sun Prairie to Cleveland (Mississippi) | 657.08 mi (1,057.47 km) |
| Sun Prairie to Cleveland (Ohio) | 403.37 mi (649.17 km) |
| Sun Prairie to Cleveland (Tennessee) | 599.98 mi (965.58 km) |
| Sun Prairie to Cleveland Heights (Ohio) | 408.29 mi (657.08 km) |
| Sun Prairie to Cliffside Park (New Jersey) | 798.52 mi (1,285.09 km) |
| Sun Prairie to Clifton (Colorado) | 1,037.29 mi (1,669.36 km) |
| Sun Prairie to Clifton (New Jersey) | 789.22 mi (1,270.12 km) |
| Sun Prairie to Clinton (Iowa) | 105.73 mi (170.15 km) |
| Sun Prairie to Clinton (Maryland) | 711.51 mi (1,145.06 km) |
| Sun Prairie to Clinton (Mississippi) | 750.58 mi (1,207.95 km) |
| Sun Prairie to Clinton (Utah) | 1,174.03 mi (1,889.41 km) |
| Sun Prairie to Clive (Iowa) | 256.68 mi (413.09 km) |
| Sun Prairie to Cloquet (Minnesota) | 291.76 mi (469.54 km) |
