| Englefield Green to Solofra | 1,035.80 mi (1,666.96 km) |
| Englefield Green to Somma Lombardo | 580.02 mi (933.45 km) |
| Englefield Green to Somma Vesuviana | 1,019.96 mi (1,641.46 km) |
| Englefield Green to Sommacampagna | 667.93 mi (1,074.93 km) |
| Englefield Green to Sona | 665.78 mi (1,071.47 km) |
| Englefield Green to Sondrio | 597.26 mi (961.20 km) |
| Englefield Green to Sora | 947.88 mi (1,525.47 km) |
| Englefield Green to Sorbolo | 680.63 mi (1,095.36 km) |
| Englefield Green to Soresina | 638.70 mi (1,027.89 km) |
| Englefield Green to Sorisole | 609.90 mi (981.54 km) |
| Englefield Green to Sorrento | 1,031.02 mi (1,659.26 km) |
| Englefield Green to Sorso | 853.82 mi (1,374.09 km) |
| Englefield Green to Sortino | 1,246.14 mi (2,005.48 km) |
| Englefield Green to Soverato Marina | 1,208.17 mi (1,944.36 km) |
| Englefield Green to Sovicille | 786.85 mi (1,266.32 km) |
