| Champaign to South Plainfield (New Jersey) | 729.74 mi (1,174.40 km) |
| Champaign to South Portland (Maine) | 954.52 mi (1,536.15 km) |
| Champaign to South Riding (Virginia) | 579.19 mi (932.12 km) |
| Champaign to South River (New Jersey) | 732.04 mi (1,178.11 km) |
| Champaign to South Salt Lake (Utah) | 1,239.82 mi (1,995.29 km) |
| Champaign to South San Francisco (California) | 1,833.04 mi (2,950.00 km) |
| Champaign to South San Jose Hills (California) | 1,678.65 mi (2,701.52 km) |
| Champaign to South Sioux City (Nebraska) | 452.39 mi (728.05 km) |
| Champaign to South St. Paul (Minnesota) | 409.42 mi (658.89 km) |
| Champaign to South Valley (New Mexico) | 1,065.73 mi (1,715.12 km) |
| Champaign to South Venice (Florida) | 963.33 mi (1,550.33 km) |
| Champaign to South Whittier (California) | 1,687.47 mi (2,715.73 km) |
| Champaign to South Yarmouth (Massachusetts) | 948.31 mi (1,526.15 km) |
| Champaign to Southaven (Mississippi) | 368.72 mi (593.40 km) |
| Champaign to Southchase (Florida) | 900.34 mi (1,448.95 km) |
