| Basildon to Solofra | 1,007.79 mi (1,621.88 km) |
| Basildon to Somma Lombardo | 552.99 mi (889.96 km) |
| Basildon to Somma Vesuviana | 992.51 mi (1,597.30 km) |
| Basildon to Sommacampagna | 637.17 mi (1,025.42 km) |
| Basildon to Sona | 634.96 mi (1,021.86 km) |
| Basildon to Sondrio | 566.16 mi (911.14 km) |
| Basildon to Sora | 920.32 mi (1,481.11 km) |
| Basildon to Sorbolo | 652.11 mi (1,049.46 km) |
| Basildon to Soresina | 610.21 mi (982.04 km) |
| Basildon to Sorisole | 580.53 mi (934.28 km) |
| Basildon to Sorrento | 1,004.07 mi (1,615.89 km) |
| Basildon to Sorso | 838.19 mi (1,348.93 km) |
| Basildon to Sortino | 1,222.99 mi (1,968.22 km) |
| Basildon to Soverato Marina | 1,180.83 mi (1,900.37 km) |
| Basildon to Sovicille | 760.49 mi (1,223.89 km) |
