| Friedland to Siran | 1,590.74 mi (2,560.05 km) |
| Friedland to Sirnak | 1,846.78 mi (2,972.10 km) |
| Friedland to Sirvan | 1,804.26 mi (2,903.68 km) |
| Friedland to Sivas | 1,524.51 mi (2,453.45 km) |
| Friedland to Sivasli | 1,307.96 mi (2,104.96 km) |
| Friedland to Siverek | 1,709.05 mi (2,750.44 km) |
| Friedland to Sivrice | 1,676.36 mi (2,697.84 km) |
| Friedland to Sivrihisar | 1,325.86 mi (2,133.77 km) |
| Friedland to Sogut | 1,247.44 mi (2,007.56 km) |
| Friedland to Sogutlu | 1,215.85 mi (1,956.72 km) |
| Friedland to Soke | 1,270.68 mi (2,044.96 km) |
| Friedland to Solhan | 1,723.59 mi (2,773.85 km) |
| Friedland to Soma | 1,198.90 mi (1,929.44 km) |
| Friedland to Sorgun | 1,448.84 mi (2,331.68 km) |
| Friedland to Suhut | 1,336.08 mi (2,150.21 km) |
