| Pont-y-pwl to Solofra | 1,132.15 mi (1,822.02 km) |
| Pont-y-pwl to Somma Lombardo | 676.67 mi (1,088.99 km) |
| Pont-y-pwl to Somma Vesuviana | 1,115.64 mi (1,795.44 km) |
| Pont-y-pwl to Sommacampagna | 768.25 mi (1,236.37 km) |
| Pont-y-pwl to Sona | 766.16 mi (1,233.01 km) |
| Pont-y-pwl to Sondrio | 698.14 mi (1,123.55 km) |
| Pont-y-pwl to Sora | 1,043.87 mi (1,679.94 km) |
| Pont-y-pwl to Sorbolo | 778.50 mi (1,252.88 km) |
| Pont-y-pwl to Soresina | 736.70 mi (1,185.60 km) |
| Pont-y-pwl to Sorisole | 708.96 mi (1,140.97 km) |
| Pont-y-pwl to Sorrento | 1,126.06 mi (1,812.22 km) |
| Pont-y-pwl to Sorso | 933.42 mi (1,502.20 km) |
| Pont-y-pwl to Sortino | 1,335.67 mi (2,149.56 km) |
| Pont-y-pwl to Soverato Marina | 1,303.40 mi (2,097.61 km) |
| Pont-y-pwl to Sovicille | 881.82 mi (1,419.15 km) |
