| Chatellerault to Somma Lombardo | 397.19 mi (639.22 km) |
| Chatellerault to Somma Vesuviana | 803.20 mi (1,292.62 km) |
| Chatellerault to Sommacampagna | 502.81 mi (809.19 km) |
| Chatellerault to Sona | 501.44 mi (806.99 km) |
| Chatellerault to Sondrio | 445.49 mi (716.95 km) |
| Chatellerault to Sora | 735.18 mi (1,183.16 km) |
| Chatellerault to Sorbolo | 495.41 mi (797.29 km) |
| Chatellerault to Soresina | 458.53 mi (737.93 km) |
| Chatellerault to Sorisole | 441.15 mi (709.97 km) |
| Chatellerault to Sorrento | 810.43 mi (1,304.26 km) |
| Chatellerault to Sorso | 576.76 mi (928.21 km) |
| Chatellerault to Sortino | 996.15 mi (1,603.14 km) |
| Chatellerault to Soverato Marina | 984.51 mi (1,584.42 km) |
| Chatellerault to Sovicille | 575.36 mi (925.96 km) |
| Chatellerault to Spello | 648.83 mi (1,044.18 km) |
