| Ponders End to Solofra | 1,028.08 mi (1,654.53 km) |
| Ponders End to Somma Lombardo | 572.84 mi (921.90 km) |
| Ponders End to Somma Vesuviana | 1,012.62 mi (1,629.65 km) |
| Ponders End to Sommacampagna | 658.22 mi (1,059.30 km) |
| Ponders End to Sona | 656.02 mi (1,055.77 km) |
| Ponders End to Sondrio | 587.28 mi (945.14 km) |
| Ponders End to Sora | 940.45 mi (1,513.51 km) |
| Ponders End to Sorbolo | 672.47 mi (1,082.24 km) |
| Ponders End to Soresina | 630.55 mi (1,014.78 km) |
| Ponders End to Sorisole | 601.14 mi (967.44 km) |
| Ponders End to Sorrento | 1,024.01 mi (1,647.99 km) |
| Ponders End to Sorso | 854.01 mi (1,374.40 km) |
| Ponders End to Sortino | 1,241.69 mi (1,998.31 km) |
| Ponders End to Soverato Marina | 1,200.93 mi (1,932.71 km) |
| Ponders End to Sovicille | 780.19 mi (1,255.60 km) |
