| Sun Prairie to St. Petersburg (Florida) | 1,124.79 mi (1,810.17 km) |
| Sun Prairie to St. Simons (Georgia) | 934.24 mi (1,503.51 km) |
| Sun Prairie to Stafford (Texas) | 999.75 mi (1,608.95 km) |
| Sun Prairie to Stallings (North Carolina) | 721.93 mi (1,161.83 km) |
| Sun Prairie to Stamford (Connecticut) | 814.65 mi (1,311.06 km) |
| Sun Prairie to Stanford (California) | 1,768.06 mi (2,845.41 km) |
| Sun Prairie to Stanton (California) | 1,674.28 mi (2,694.49 km) |
| Sun Prairie to Star (Idaho) | 1,361.59 mi (2,191.26 km) |
| Sun Prairie to Starkville (Mississippi) | 672.06 mi (1,081.58 km) |
| Sun Prairie to State College (Pennsylvania) | 606.78 mi (976.51 km) |
| Sun Prairie to Staten Island (New York) | 795.37 mi (1,280.03 km) |
| Sun Prairie to Statesboro (Georgia) | 845.93 mi (1,361.39 km) |
| Sun Prairie to Statesville (North Carolina) | 677.71 mi (1,090.68 km) |
| Sun Prairie to Staunton (Virginia) | 635.52 mi (1,022.77 km) |
| Sun Prairie to Steamboat Springs (Colorado) | 922.74 mi (1,485.01 km) |
