| Montignoso to Siran | 1,499.92 mi (2,413.89 km) |
| Montignoso to Sirnak | 1,736.19 mi (2,794.12 km) |
| Montignoso to Sirvan | 1,699.10 mi (2,734.43 km) |
| Montignoso to Sivas | 1,405.65 mi (2,262.17 km) |
| Montignoso to Sivasli | 1,080.29 mi (1,738.57 km) |
| Montignoso to Siverek | 1,573.85 mi (2,532.86 km) |
| Montignoso to Sivrice | 1,553.67 mi (2,500.39 km) |
| Montignoso to Sivrihisar | 1,142.51 mi (1,838.69 km) |
| Montignoso to Sogut | 1,060.92 mi (1,707.38 km) |
| Montignoso to Sogutlu | 1,054.91 mi (1,697.72 km) |
| Montignoso to Soke | 996.76 mi (1,604.13 km) |
| Montignoso to Solhan | 1,626.01 mi (2,616.81 km) |
| Montignoso to Soma | 958.65 mi (1,542.79 km) |
| Montignoso to Sorgun | 1,313.47 mi (2,113.83 km) |
| Montignoso to Suhut | 1,120.51 mi (1,803.29 km) |
