| Billericay to Solofra | 1,012.29 mi (1,629.12 km) |
| Billericay to Somma Lombardo | 557.51 mi (897.22 km) |
| Billericay to Somma Vesuviana | 997.02 mi (1,604.55 km) |
| Billericay to Sommacampagna | 641.63 mi (1,032.61 km) |
| Billericay to Sona | 639.42 mi (1,029.04 km) |
| Billericay to Sondrio | 570.62 mi (918.32 km) |
| Billericay to Sora | 924.82 mi (1,488.36 km) |
| Billericay to Sorbolo | 656.61 mi (1,056.70 km) |
| Billericay to Soresina | 614.71 mi (989.28 km) |
| Billericay to Sorisole | 585.02 mi (941.50 km) |
| Billericay to Sorrento | 1,008.58 mi (1,623.15 km) |
| Billericay to Sorso | 842.61 mi (1,356.04 km) |
| Billericay to Sortino | 1,227.51 mi (1,975.49 km) |
| Billericay to Soverato Marina | 1,185.34 mi (1,907.62 km) |
| Billericay to Sovicille | 765.00 mi (1,231.16 km) |
