| Belcista to Siran | 959.04 mi (1,543.42 km) |
| Belcista to Sirnak | 1,180.46 mi (1,899.77 km) |
| Belcista to Sirvan | 1,146.09 mi (1,844.46 km) |
| Belcista to Sivas | 855.55 mi (1,376.88 km) |
| Belcista to Sivasli | 507.82 mi (817.26 km) |
| Belcista to Siverek | 1,013.18 mi (1,630.55 km) |
| Belcista to Sivrice | 997.63 mi (1,605.53 km) |
| Belcista to Sivrihisar | 577.54 mi (929.46 km) |
| Belcista to Sogut | 497.83 mi (801.17 km) |
| Belcista to Sogutlu | 503.09 mi (809.65 km) |
| Belcista to Soke | 427.82 mi (688.50 km) |
| Belcista to Solhan | 1,077.85 mi (1,734.63 km) |
| Belcista to Soma | 386.05 mi (621.29 km) |
| Belcista to Sorgun | 759.89 mi (1,222.92 km) |
| Belcista to Suhut | 548.93 mi (883.42 km) |
