| Castrovillari to Siran | 1,210.32 mi (1,947.82 km) |
| Castrovillari to Sirnak | 1,420.29 mi (2,285.74 km) |
| Castrovillari to Sirvan | 1,388.44 mi (2,234.47 km) |
| Castrovillari to Sivas | 1,102.79 mi (1,774.77 km) |
| Castrovillari to Sivasli | 727.60 mi (1,170.95 km) |
| Castrovillari to Siverek | 1,249.70 mi (2,011.20 km) |
| Castrovillari to Sivrice | 1,238.84 mi (1,993.72 km) |
| Castrovillari to Sivrihisar | 815.54 mi (1,312.49 km) |
| Castrovillari to Sogut | 740.28 mi (1,191.36 km) |
| Castrovillari to Sogutlu | 754.88 mi (1,214.86 km) |
| Castrovillari to Soke | 619.96 mi (997.73 km) |
| Castrovillari to Solhan | 1,324.12 mi (2,130.97 km) |
| Castrovillari to Soma | 609.37 mi (980.68 km) |
| Castrovillari to Sorgun | 1,005.94 mi (1,618.90 km) |
| Castrovillari to Suhut | 772.68 mi (1,243.51 km) |
