| Ancona to Siran | 1,332.58 mi (2,144.58 km) |
| Ancona to Sirnak | 1,567.48 mi (2,522.62 km) |
| Ancona to Sirvan | 1,530.62 mi (2,463.30 km) |
| Ancona to Sivas | 1,237.24 mi (1,991.15 km) |
| Ancona to Sivasli | 912.04 mi (1,467.78 km) |
| Ancona to Siverek | 1,404.74 mi (2,260.70 km) |
| Ancona to Sivrice | 1,384.86 mi (2,228.72 km) |
| Ancona to Sivrihisar | 973.24 mi (1,566.28 km) |
| Ancona to Sogut | 891.65 mi (1,434.97 km) |
| Ancona to Sogutlu | 886.02 mi (1,425.91 km) |
| Ancona to Soke | 831.62 mi (1,338.36 km) |
| Ancona to Solhan | 1,457.98 mi (2,346.40 km) |
| Ancona to Soma | 790.54 mi (1,272.25 km) |
| Ancona to Sorgun | 1,144.71 mi (1,842.23 km) |
| Ancona to Suhut | 951.85 mi (1,531.86 km) |
