| Pioltello to Siran | 1,543.64 mi (2,484.25 km) |
| Pioltello to Sirnak | 1,785.82 mi (2,874.00 km) |
| Pioltello to Sirvan | 1,747.37 mi (2,812.12 km) |
| Pioltello to Sivas | 1,454.26 mi (2,340.41 km) |
| Pioltello to Sivasli | 1,147.73 mi (1,847.09 km) |
| Pioltello to Siverek | 1,627.29 mi (2,618.87 km) |
| Pioltello to Sivrice | 1,604.41 mi (2,582.05 km) |
| Pioltello to Sivrihisar | 1,201.52 mi (1,933.66 km) |
| Pioltello to Sogut | 1,119.47 mi (1,801.61 km) |
| Pioltello to Sogutlu | 1,107.93 mi (1,783.04 km) |
| Pioltello to Soke | 1,072.69 mi (1,726.32 km) |
| Pioltello to Solhan | 1,672.19 mi (2,691.14 km) |
| Pioltello to Soma | 1,027.02 mi (1,652.83 km) |
| Pioltello to Sorgun | 1,364.54 mi (2,196.02 km) |
| Pioltello to Suhut | 1,185.94 mi (1,908.59 km) |
