| Royton to Solofra | 1,180.85 mi (1,900.40 km) |
| Royton to Somma Lombardo | 727.25 mi (1,170.40 km) |
| Royton to Somma Vesuviana | 1,166.00 mi (1,876.49 km) |
| Royton to Sommacampagna | 808.44 mi (1,301.06 km) |
| Royton to Sona | 806.18 mi (1,297.41 km) |
| Royton to Sondrio | 737.32 mi (1,186.61 km) |
| Royton to Sora | 1,093.78 mi (1,760.27 km) |
| Royton to Sorbolo | 825.26 mi (1,328.13 km) |
| Royton to Soresina | 783.47 mi (1,260.88 km) |
| Royton to Sorisole | 753.22 mi (1,212.18 km) |
| Royton to Sorrento | 1,177.86 mi (1,895.58 km) |
| Royton to Sorso | 1,012.67 mi (1,629.74 km) |
| Royton to Sortino | 1,398.31 mi (2,250.36 km) |
| Royton to Soverato Marina | 1,354.25 mi (2,179.46 km) |
| Royton to Sovicille | 934.81 mi (1,504.44 km) |
