| Rankweil to Siran | 1,540.06 mi (2,478.48 km) |
| Rankweil to Sirnak | 1,788.13 mi (2,877.72 km) |
| Rankweil to Sirvan | 1,748.20 mi (2,813.45 km) |
| Rankweil to Sivas | 1,457.17 mi (2,345.10 km) |
| Rankweil to Sivasli | 1,176.92 mi (1,894.07 km) |
| Rankweil to Siverek | 1,635.11 mi (2,631.46 km) |
| Rankweil to Sivrice | 1,609.00 mi (2,589.43 km) |
| Rankweil to Sivrihisar | 1,219.36 mi (1,962.37 km) |
| Rankweil to Sogut | 1,137.54 mi (1,830.70 km) |
| Rankweil to Sogutlu | 1,119.25 mi (1,801.26 km) |
| Rankweil to Soke | 1,113.98 mi (1,792.78 km) |
| Rankweil to Solhan | 1,670.85 mi (2,688.97 km) |
| Rankweil to Soma | 1,058.72 mi (1,703.85 km) |
| Rankweil to Sorgun | 1,371.10 mi (2,206.58 km) |
| Rankweil to Suhut | 1,212.16 mi (1,950.78 km) |
