| Heusden to Siran | 1,793.43 mi (2,886.24 km) |
| Heusden to Sirnak | 2,048.90 mi (3,297.38 km) |
| Heusden to Sirvan | 2,006.65 mi (3,229.39 km) |
| Heusden to Sivas | 1,724.79 mi (2,775.79 km) |
| Heusden to Sivasli | 1,492.49 mi (2,401.94 km) |
| Heusden to Siverek | 1,908.68 mi (3,071.72 km) |
| Heusden to Sivrice | 1,876.97 mi (3,020.70 km) |
| Heusden to Sivrihisar | 1,517.49 mi (2,442.17 km) |
| Heusden to Sogut | 1,437.83 mi (2,313.96 km) |
| Heusden to Sogutlu | 1,409.37 mi (2,268.17 km) |
| Heusden to Soke | 1,445.87 mi (2,326.90 km) |
| Heusden to Solhan | 1,926.25 mi (3,100.00 km) |
| Heusden to Soma | 1,379.82 mi (2,220.61 km) |
| Heusden to Sorgun | 1,647.17 mi (2,650.86 km) |
| Heusden to Suhut | 1,522.94 mi (2,450.94 km) |
