| Hammersmith to Solofra | 1,027.01 mi (1,652.82 km) |
| Hammersmith to Somma Lombardo | 571.44 mi (919.64 km) |
| Hammersmith to Somma Vesuviana | 1,011.36 mi (1,627.63 km) |
| Hammersmith to Sommacampagna | 658.13 mi (1,059.16 km) |
| Hammersmith to Sona | 655.96 mi (1,055.66 km) |
| Hammersmith to Sondrio | 587.32 mi (945.20 km) |
| Hammersmith to Sora | 939.23 mi (1,511.55 km) |
| Hammersmith to Sorbolo | 671.59 mi (1,080.82 km) |
| Hammersmith to Soresina | 629.65 mi (1,013.33 km) |
| Hammersmith to Sorisole | 600.55 mi (966.49 km) |
| Hammersmith to Sorrento | 1,022.59 mi (1,645.70 km) |
| Hammersmith to Sorso | 849.17 mi (1,366.60 km) |
| Hammersmith to Sortino | 1,239.04 mi (1,994.04 km) |
| Hammersmith to Soverato Marina | 1,199.64 mi (1,930.63 km) |
| Hammersmith to Sovicille | 778.57 mi (1,252.99 km) |
