| Sun Prairie to Secaucus (New Jersey) | 795.44 mi (1,280.14 km) |
| Sun Prairie to Security-Widefield (Colorado) | 862.07 mi (1,387.37 km) |
| Sun Prairie to Sedalia (Missouri) | 372.99 mi (600.27 km) |
| Sun Prairie to Sedro-Woolley (Washington) | 1,616.68 mi (2,601.79 km) |
| Sun Prairie to Seguin (Texas) | 1,055.89 mi (1,699.30 km) |
| Sun Prairie to Selden (New York) | 844.72 mi (1,359.44 km) |
| Sun Prairie to Selma (Alabama) | 753.43 mi (1,212.53 km) |
| Sun Prairie to Selma (California) | 1,664.02 mi (2,677.99 km) |
| Sun Prairie to Selma (Texas) | 1,064.91 mi (1,713.80 km) |
| Sun Prairie to Seminole (Florida) | 1,119.31 mi (1,801.36 km) |
| Sun Prairie to Seven Hills (Ohio) | 405.98 mi (653.35 km) |
| Sun Prairie to Seven Oaks (South Carolina) | 766.78 mi (1,234.01 km) |
| Sun Prairie to Severn (Maryland) | 708.83 mi (1,140.74 km) |
| Sun Prairie to Severna Park (Maryland) | 716.41 mi (1,152.95 km) |
| Sun Prairie to Sevierville (Tennessee) | 587.29 mi (945.14 km) |
