| Hwlffordd to Suhut | 1,931.62 mi (3,108.64 km) |
| Hwlffordd to Sulakyurt | 1,994.75 mi (3,210.24 km) |
| Hwlffordd to Sultanbeyli | 1,773.71 mi (2,854.51 km) |
| Hwlffordd to Sultandagi | 1,960.04 mi (3,154.39 km) |
| Hwlffordd to Sultanhani | 2,069.10 mi (3,329.89 km) |
| Hwlffordd to Sultanhisar | 1,862.57 mi (2,997.51 km) |
| Hwlffordd to Suluova | 2,049.16 mi (3,297.81 km) |
| Hwlffordd to Sumbas | 2,208.94 mi (3,554.94 km) |
| Hwlffordd to Sungurlu | 2,022.51 mi (3,254.91 km) |
| Hwlffordd to Surmene | 2,236.22 mi (3,598.85 km) |
| Hwlffordd to Suruc | 2,330.58 mi (3,750.71 km) |
| Hwlffordd to Susehri | 2,180.24 mi (3,508.76 km) |
| Hwlffordd to Susurluk | 1,772.31 mi (2,852.26 km) |
| Hwlffordd to Susuz | 2,370.71 mi (3,815.29 km) |
| Hwlffordd to Sutculer | 1,996.28 mi (3,212.69 km) |
