| Caltanissetta to Siran | 1,357.11 mi (2,184.05 km) |
| Caltanissetta to Sirnak | 1,550.47 mi (2,495.24 km) |
| Caltanissetta to Sirvan | 1,521.94 mi (2,449.33 km) |
| Caltanissetta to Sivas | 1,245.46 mi (2,004.38 km) |
| Caltanissetta to Sivasli | 852.38 mi (1,371.77 km) |
| Caltanissetta to Siverek | 1,377.99 mi (2,217.65 km) |
| Caltanissetta to Sivrice | 1,372.60 mi (2,208.99 km) |
| Caltanissetta to Sivrihisar | 953.44 mi (1,534.41 km) |
| Caltanissetta to Sogut | 884.60 mi (1,423.62 km) |
| Caltanissetta to Sogutlu | 908.76 mi (1,462.51 km) |
| Caltanissetta to Soke | 730.08 mi (1,174.96 km) |
| Caltanissetta to Solhan | 1,463.16 mi (2,354.72 km) |
| Caltanissetta to Soma | 742.71 mi (1,195.28 km) |
| Caltanissetta to Sorgun | 1,148.54 mi (1,848.39 km) |
| Caltanissetta to Suhut | 898.99 mi (1,446.78 km) |
