| Clacton-on-Sea to Solofra | 997.18 mi (1,604.81 km) |
| Clacton-on-Sea to Somma Lombardo | 544.04 mi (875.55 km) |
| Clacton-on-Sea to Somma Vesuviana | 982.39 mi (1,581.00 km) |
| Clacton-on-Sea to Sommacampagna | 624.84 mi (1,005.59 km) |
| Clacton-on-Sea to Sona | 622.58 mi (1,001.95 km) |
| Clacton-on-Sea to Sondrio | 553.73 mi (891.13 km) |
| Clacton-on-Sea to Sora | 910.17 mi (1,464.79 km) |
| Clacton-on-Sea to Sorbolo | 641.63 mi (1,032.61 km) |
| Clacton-on-Sea to Soresina | 599.87 mi (965.40 km) |
| Clacton-on-Sea to Sorisole | 569.54 mi (916.59 km) |
| Clacton-on-Sea to Sorrento | 994.33 mi (1,600.21 km) |
| Clacton-on-Sea to Sorso | 837.30 mi (1,347.51 km) |
| Clacton-on-Sea to Sortino | 1,216.04 mi (1,957.03 km) |
| Clacton-on-Sea to Soverato Marina | 1,170.62 mi (1,883.93 km) |
| Clacton-on-Sea to Sovicille | 751.55 mi (1,209.51 km) |
