| Sidmouth to Suhut | 1,840.14 mi (2,961.42 km) |
| Sidmouth to Sulakyurt | 1,909.68 mi (3,073.33 km) |
| Sidmouth to Sultanbeyli | 1,685.37 mi (2,712.35 km) |
| Sidmouth to Sultandagi | 1,869.30 mi (3,008.35 km) |
| Sidmouth to Sultanhani | 1,980.34 mi (3,187.05 km) |
| Sidmouth to Sultanhisar | 1,767.55 mi (2,844.60 km) |
| Sidmouth to Suluova | 1,967.56 mi (3,166.48 km) |
| Sidmouth to Sumbas | 2,121.47 mi (3,414.18 km) |
| Sidmouth to Sungurlu | 1,938.16 mi (3,119.17 km) |
| Sidmouth to Surmene | 2,159.57 mi (3,475.48 km) |
| Sidmouth to Suruc | 2,244.88 mi (3,612.79 km) |
| Sidmouth to Susehri | 2,099.91 mi (3,379.48 km) |
| Sidmouth to Susurluk | 1,680.69 mi (2,704.81 km) |
| Sidmouth to Susuz | 2,296.96 mi (3,696.61 km) |
| Sidmouth to Sutculer | 1,903.59 mi (3,063.53 km) |
