| Flekkefjord to Siran | 1,893.89 mi (3,047.93 km) |
| Flekkefjord to Sirnak | 2,149.14 mi (3,458.71 km) |
| Flekkefjord to Sirvan | 2,104.96 mi (3,387.61 km) |
| Flekkefjord to Sivas | 1,850.98 mi (2,978.86 km) |
| Flekkefjord to Sivasli | 1,711.10 mi (2,753.75 km) |
| Flekkefjord to Siverek | 2,035.49 mi (3,275.80 km) |
| Flekkefjord to Sivrice | 1,996.18 mi (3,212.54 km) |
| Flekkefjord to Sivrihisar | 1,704.50 mi (2,743.13 km) |
| Flekkefjord to Sogut | 1,633.16 mi (2,628.31 km) |
| Flekkefjord to Sogutlu | 1,590.09 mi (2,559.00 km) |
| Flekkefjord to Soke | 1,697.78 mi (2,732.32 km) |
| Flekkefjord to Solhan | 2,023.34 mi (3,256.26 km) |
| Flekkefjord to Soma | 1,614.57 mi (2,598.41 km) |
| Flekkefjord to Sorgun | 1,790.93 mi (2,882.22 km) |
| Flekkefjord to Suhut | 1,731.39 mi (2,786.40 km) |
