| Usmate Velate to Siran | 1,543.43 mi (2,483.91 km) |
| Usmate Velate to Sirnak | 1,786.16 mi (2,874.55 km) |
| Usmate Velate to Sirvan | 1,747.58 mi (2,812.46 km) |
| Usmate Velate to Sivas | 1,454.58 mi (2,340.91 km) |
| Usmate Velate to Sivasli | 1,150.17 mi (1,851.02 km) |
| Usmate Velate to Siverek | 1,628.06 mi (2,620.12 km) |
| Usmate Velate to Sivrice | 1,604.91 mi (2,582.85 km) |
| Usmate Velate to Sivrihisar | 1,203.02 mi (1,936.07 km) |
| Usmate Velate to Sogut | 1,120.95 mi (1,803.99 km) |
| Usmate Velate to Sogutlu | 1,108.82 mi (1,784.48 km) |
| Usmate Velate to Soke | 1,076.13 mi (1,731.87 km) |
| Usmate Velate to Solhan | 1,672.20 mi (2,691.15 km) |
| Usmate Velate to Soma | 1,029.62 mi (1,657.02 km) |
| Usmate Velate to Sorgun | 1,365.14 mi (2,196.98 km) |
| Usmate Velate to Suhut | 1,188.15 mi (1,912.14 km) |
