| Felixstowe to Solofra | 999.26 mi (1,608.15 km) |
| Felixstowe to Somma Lombardo | 547.19 mi (880.62 km) |
| Felixstowe to Somma Vesuviana | 984.70 mi (1,584.72 km) |
| Felixstowe to Sommacampagna | 626.25 mi (1,007.85 km) |
| Felixstowe to Sona | 623.97 mi (1,004.18 km) |
| Felixstowe to Sondrio | 555.14 mi (893.42 km) |
| Felixstowe to Sora | 912.51 mi (1,468.54 km) |
| Felixstowe to Sorbolo | 643.95 mi (1,036.34 km) |
| Felixstowe to Soresina | 602.29 mi (969.29 km) |
| Felixstowe to Sorisole | 571.67 mi (920.02 km) |
| Felixstowe to Sorrento | 996.82 mi (1,604.23 km) |
| Felixstowe to Sorso | 843.85 mi (1,358.04 km) |
| Felixstowe to Sortino | 1,219.80 mi (1,963.08 km) |
| Felixstowe to Soverato Marina | 1,172.84 mi (1,887.50 km) |
| Felixstowe to Sovicille | 754.55 mi (1,214.33 km) |
