| Oleggio to Siran | 1,577.82 mi (2,539.26 km) |
| Oleggio to Sirnak | 1,820.23 mi (2,929.37 km) |
| Oleggio to Sirvan | 1,781.73 mi (2,867.42 km) |
| Oleggio to Sivas | 1,488.66 mi (2,395.76 km) |
| Oleggio to Sivasli | 1,182.11 mi (1,902.43 km) |
| Oleggio to Siverek | 1,661.80 mi (2,674.42 km) |
| Oleggio to Sivrice | 1,638.86 mi (2,637.49 km) |
| Oleggio to Sivrihisar | 1,236.09 mi (1,989.29 km) |
| Oleggio to Sogut | 1,154.03 mi (1,857.24 km) |
| Oleggio to Sogutlu | 1,142.46 mi (1,838.61 km) |
| Oleggio to Soke | 1,106.55 mi (1,780.82 km) |
| Oleggio to Solhan | 1,706.47 mi (2,746.30 km) |
| Oleggio to Soma | 1,061.35 mi (1,708.08 km) |
| Oleggio to Sorgun | 1,399.02 mi (2,251.50 km) |
| Oleggio to Suhut | 1,220.40 mi (1,964.04 km) |
