| Umag to Siran | 1,341.28 mi (2,158.58 km) |
| Umag to Sirnak | 1,584.48 mi (2,549.97 km) |
| Umag to Sirvan | 1,545.72 mi (2,487.60 km) |
| Umag to Sivas | 1,252.87 mi (2,016.31 km) |
| Umag to Sivasli | 956.87 mi (1,539.93 km) |
| Umag to Siverek | 1,427.21 mi (2,296.88 km) |
| Umag to Sivrice | 1,403.48 mi (2,258.68 km) |
| Umag to Sivrihisar | 1,004.66 mi (1,616.85 km) |
| Umag to Sogut | 922.60 mi (1,484.78 km) |
| Umag to Sogutlu | 908.44 mi (1,462.00 km) |
| Umag to Soke | 890.78 mi (1,433.57 km) |
| Umag to Solhan | 1,470.16 mi (2,365.99 km) |
| Umag to Soma | 837.65 mi (1,348.07 km) |
| Umag to Sorgun | 1,163.94 mi (1,873.17 km) |
| Umag to Suhut | 993.33 mi (1,598.60 km) |
