| Opelika to South Plainfield (New Jersey) | 816.42 mi (1,313.90 km) |
| Opelika to South Portland (Maine) | 1,113.20 mi (1,791.52 km) |
| Opelika to South Riding (Virginia) | 616.59 mi (992.31 km) |
| Opelika to South River (New Jersey) | 812.40 mi (1,307.44 km) |
| Opelika to South Salt Lake (Utah) | 1,563.68 mi (2,516.51 km) |
| Opelika to South San Francisco (California) | 2,106.86 mi (3,390.66 km) |
| Opelika to South San Jose Hills (California) | 1,872.07 mi (3,012.81 km) |
| Opelika to South Sioux City (Nebraska) | 906.12 mi (1,458.26 km) |
| Opelika to South St. Paul (Minnesota) | 939.19 mi (1,511.47 km) |
| Opelika to South Valley (New Mexico) | 1,231.06 mi (1,981.21 km) |
| Opelika to South Venice (Florida) | 426.67 mi (686.66 km) |
| Opelika to South Whittier (California) | 1,879.91 mi (3,025.42 km) |
| Opelika to South Yarmouth (Massachusetts) | 1,039.33 mi (1,672.64 km) |
| Opelika to Southaven (Mississippi) | 307.90 mi (495.52 km) |
| Opelika to Southchase (Florida) | 379.17 mi (610.22 km) |
