| Culcheth to Sinop | 1,891.92 mi (3,044.75 km) |
| Culcheth to Siran | 2,132.83 mi (3,432.45 km) |
| Culcheth to Sirnak | 2,389.04 mi (3,844.80 km) |
| Culcheth to Sirvan | 2,346.45 mi (3,776.24 km) |
| Culcheth to Sivas | 2,066.77 mi (3,326.15 km) |
| Culcheth to Sivasli | 1,836.16 mi (2,955.01 km) |
| Culcheth to Siverek | 2,251.15 mi (3,622.87 km) |
| Culcheth to Sivrice | 2,218.70 mi (3,570.65 km) |
| Culcheth to Sivrihisar | 1,862.03 mi (2,996.64 km) |
| Culcheth to Sogut | 1,782.34 mi (2,868.40 km) |
| Culcheth to Sogutlu | 1,753.80 mi (2,822.46 km) |
| Culcheth to Soke | 1,786.56 mi (2,875.18 km) |
| Culcheth to Solhan | 2,265.66 mi (3,646.23 km) |
| Culcheth to Soma | 1,722.63 mi (2,772.31 km) |
| Culcheth to Sorgun | 1,990.35 mi (3,203.15 km) |
