| Smethwick to Suhut | 1,823.27 mi (2,934.28 km) |
| Smethwick to Sulakyurt | 1,878.31 mi (3,022.85 km) |
| Smethwick to Sultanbeyli | 1,661.42 mi (2,673.79 km) |
| Smethwick to Sultandagi | 1,850.60 mi (2,978.25 km) |
| Smethwick to Sultanhani | 1,956.85 mi (3,149.24 km) |
| Smethwick to Sultanhisar | 1,760.01 mi (2,832.46 km) |
| Smethwick to Suluova | 1,929.21 mi (3,104.76 km) |
| Smethwick to Sumbas | 2,094.92 mi (3,371.44 km) |
| Smethwick to Sungurlu | 1,905.27 mi (3,066.23 km) |
| Smethwick to Surmene | 2,112.00 mi (3,398.93 km) |
| Smethwick to Suruc | 2,214.42 mi (3,563.76 km) |
| Smethwick to Susehri | 2,059.01 mi (3,313.66 km) |
| Smethwick to Susurluk | 1,664.48 mi (2,678.72 km) |
| Smethwick to Susuz | 2,244.37 mi (3,611.97 km) |
| Smethwick to Sutculer | 1,889.63 mi (3,041.06 km) |
