| Astley to Solofra | 1,187.98 mi (1,911.87 km) |
| Astley to Somma Lombardo | 733.82 mi (1,180.96 km) |
| Astley to Somma Vesuviana | 1,172.96 mi (1,887.69 km) |
| Astley to Sommacampagna | 816.07 mi (1,313.34 km) |
| Astley to Sona | 813.82 mi (1,309.71 km) |
| Astley to Sondrio | 744.96 mi (1,198.90 km) |
| Astley to Sora | 1,100.74 mi (1,771.48 km) |
| Astley to Sorbolo | 832.31 mi (1,339.47 km) |
| Astley to Soresina | 790.47 mi (1,272.14 km) |
| Astley to Sorisole | 760.41 mi (1,223.76 km) |
| Astley to Sorrento | 1,184.69 mi (1,906.57 km) |
| Astley to Sorso | 1,016.45 mi (1,635.81 km) |
| Astley to Sortino | 1,404.14 mi (2,259.75 km) |
| Astley to Soverato Marina | 1,361.25 mi (2,190.72 km) |
| Astley to Sovicille | 941.37 mi (1,514.98 km) |
