| Spiez to Siran | 1,628.77 mi (2,621.25 km) |
| Spiez to Sirnak | 1,874.59 mi (3,016.86 km) |
| Spiez to Sirvan | 1,835.26 mi (2,953.56 km) |
| Spiez to Sivas | 1,543.12 mi (2,483.42 km) |
| Spiez to Sivasli | 1,249.33 mi (2,010.60 km) |
| Spiez to Siverek | 1,719.02 mi (2,766.50 km) |
| Spiez to Sivrice | 1,694.34 mi (2,726.78 km) |
| Spiez to Sivrihisar | 1,298.00 mi (2,088.93 km) |
| Spiez to Sogut | 1,215.95 mi (1,956.87 km) |
| Spiez to Sogutlu | 1,200.97 mi (1,932.78 km) |
| Spiez to Soke | 1,178.92 mi (1,897.28 km) |
| Spiez to Solhan | 1,758.75 mi (2,830.44 km) |
| Spiez to Soma | 1,129.50 mi (1,817.75 km) |
| Spiez to Sorgun | 1,455.36 mi (2,342.17 km) |
| Spiez to Suhut | 1,286.30 mi (2,070.10 km) |
