| Chippenham to Solofra | 1,089.97 mi (1,754.13 km) |
| Chippenham to Somma Lombardo | 634.32 mi (1,020.83 km) |
| Chippenham to Somma Vesuviana | 1,073.57 mi (1,727.75 km) |
| Chippenham to Sommacampagna | 725.39 mi (1,167.40 km) |
| Chippenham to Sona | 723.29 mi (1,164.03 km) |
| Chippenham to Sondrio | 655.21 mi (1,054.46 km) |
| Chippenham to Sora | 1,001.73 mi (1,612.13 km) |
| Chippenham to Sorbolo | 735.99 mi (1,184.46 km) |
| Chippenham to Soresina | 694.15 mi (1,117.13 km) |
| Chippenham to Sorisole | 666.26 mi (1,072.24 km) |
| Chippenham to Sorrento | 1,084.12 mi (1,744.72 km) |
| Chippenham to Sorso | 895.06 mi (1,440.45 km) |
| Chippenham to Sortino | 1,294.96 mi (2,084.04 km) |
| Chippenham to Soverato Marina | 1,261.45 mi (2,030.11 km) |
| Chippenham to Sovicille | 839.84 mi (1,351.59 km) |
