| Thun to Siran | 1,630.80 mi (2,624.53 km) |
| Thun to Sirnak | 1,876.87 mi (3,020.54 km) |
| Thun to Sirvan | 1,837.48 mi (2,957.14 km) |
| Thun to Sivas | 1,545.44 mi (2,487.15 km) |
| Thun to Sivasli | 1,252.71 mi (2,016.05 km) |
| Thun to Siverek | 1,721.55 mi (2,770.56 km) |
| Thun to Sivrice | 1,696.73 mi (2,730.62 km) |
| Thun to Sivrihisar | 1,300.94 mi (2,093.66 km) |
| Thun to Sogut | 1,218.89 mi (1,961.62 km) |
| Thun to Sogutlu | 1,203.65 mi (1,937.08 km) |
| Thun to Soke | 1,182.75 mi (1,903.45 km) |
| Thun to Solhan | 1,760.88 mi (2,833.87 km) |
| Thun to Soma | 1,132.97 mi (1,823.34 km) |
| Thun to Sorgun | 1,457.83 mi (2,346.15 km) |
| Thun to Suhut | 1,289.57 mi (2,075.36 km) |
