| Spello to Siran | 1,374.88 mi (2,212.66 km) |
| Spello to Sirnak | 1,606.37 mi (2,585.21 km) |
| Spello to Sirvan | 1,570.28 mi (2,527.12 km) |
| Spello to Sivas | 1,277.32 mi (2,055.65 km) |
| Spello to Sivasli | 941.41 mi (1,515.06 km) |
| Spello to Siverek | 1,441.85 mi (2,320.44 km) |
| Spello to Sivrice | 1,423.49 mi (2,290.89 km) |
| Spello to Sivrihisar | 1,008.12 mi (1,622.42 km) |
| Spello to Sogut | 927.11 mi (1,492.05 km) |
| Spello to Sogutlu | 924.84 mi (1,488.38 km) |
| Spello to Soke | 854.50 mi (1,375.18 km) |
| Spello to Solhan | 1,498.82 mi (2,412.12 km) |
| Spello to Soma | 819.61 mi (1,319.04 km) |
| Spello to Sorgun | 1,183.72 mi (1,905.01 km) |
| Spello to Suhut | 982.55 mi (1,581.26 km) |
