| Rianxo to Siran | 2,456.42 mi (3,953.22 km) |
| Rianxo to Sirnak | 2,691.98 mi (4,332.32 km) |
| Rianxo to Sirvan | 2,655.28 mi (4,273.26 km) |
| Rianxo to Sivas | 2,361.91 mi (3,801.13 km) |
| Rianxo to Sivasli | 2,023.42 mi (3,256.38 km) |
| Rianxo to Siverek | 2,528.14 mi (4,068.65 km) |
| Rianxo to Sivrice | 2,509.24 mi (4,038.23 km) |
| Rianxo to Sivrihisar | 2,094.27 mi (3,370.41 km) |
| Rianxo to Sogut | 2,013.41 mi (3,240.27 km) |
| Rianxo to Sogutlu | 2,010.36 mi (3,235.36 km) |
| Rianxo to Soke | 1,926.38 mi (3,100.21 km) |
| Rianxo to Solhan | 2,582.53 mi (4,156.18 km) |
| Rianxo to Soma | 1,901.87 mi (3,060.77 km) |
| Rianxo to Sorgun | 2,269.19 mi (3,651.90 km) |
| Rianxo to Suhut | 2,065.90 mi (3,324.75 km) |
