| Sierning to Sulakyurt | 1,101.96 mi (1,773.44 km) |
| Sierning to Sultanbeyli | 881.84 mi (1,419.19 km) |
| Sierning to Sultandagi | 1,071.31 mi (1,724.11 km) |
| Sierning to Sultanhani | 1,177.31 mi (1,894.70 km) |
| Sierning to Sultanhisar | 988.29 mi (1,590.50 km) |
| Sierning to Suluova | 1,159.55 mi (1,866.12 km) |
| Sierning to Sumbas | 1,316.18 mi (2,118.19 km) |
| Sierning to Sungurlu | 1,130.08 mi (1,818.69 km) |
| Sierning to Surmene | 1,356.14 mi (2,182.49 km) |
| Sierning to Suruc | 1,437.65 mi (2,313.67 km) |
| Sierning to Susehri | 1,292.54 mi (2,080.14 km) |
| Sierning to Susurluk | 886.38 mi (1,426.49 km) |
| Sierning to Susuz | 1,498.11 mi (2,410.97 km) |
| Sierning to Sutculer | 1,112.14 mi (1,789.82 km) |
| Sierning to Talas | 1,242.15 mi (1,999.04 km) |
