| Sannicolau Mare to Siran | 1,014.91 mi (1,633.35 km) |
| Sannicolau Mare to Sirnak | 1,264.97 mi (2,035.77 km) |
| Sannicolau Mare to Sirvan | 1,224.39 mi (1,970.46 km) |
| Sannicolau Mare to Sivas | 935.31 mi (1,505.24 km) |
| Sannicolau Mare to Sivasli | 698.62 mi (1,124.33 km) |
| Sannicolau Mare to Siverek | 1,116.14 mi (1,796.26 km) |
| Sannicolau Mare to Sivrice | 1,087.69 mi (1,750.46 km) |
| Sannicolau Mare to Sivrihisar | 717.19 mi (1,154.20 km) |
| Sannicolau Mare to Sogut | 637.89 mi (1,026.58 km) |
| Sannicolau Mare to Sogutlu | 609.32 mi (980.60 km) |
| Sannicolau Mare to Soke | 671.77 mi (1,081.11 km) |
| Sannicolau Mare to Solhan | 1,146.26 mi (1,844.73 km) |
| Sannicolau Mare to Soma | 592.93 mi (954.22 km) |
| Sannicolau Mare to Sorgun | 852.55 mi (1,372.05 km) |
| Sannicolau Mare to Suhut | 725.94 mi (1,168.28 km) |
