| Ponte de Sor to Spello | 1,104.34 mi (1,777.26 km) |
| Ponte de Sor to Spilamberto | 1,041.80 mi (1,676.61 km) |
| Ponte de Sor to Spilimbergo | 1,158.49 mi (1,864.41 km) |
| Ponte de Sor to Spinea | 1,112.75 mi (1,790.80 km) |
| Ponte de Sor to Spoleto | 1,103.30 mi (1,775.60 km) |
| Ponte de Sor to Spoltore | 1,175.39 mi (1,891.61 km) |
| Ponte de Sor to Spresiano | 1,122.45 mi (1,806.41 km) |
| Ponte de Sor to Squinzano | 1,380.26 mi (2,221.32 km) |
| Ponte de Sor to Statte | 1,335.00 mi (2,148.47 km) |
| Ponte de Sor to Stezzano | 1,000.57 mi (1,610.27 km) |
| Ponte de Sor to Strada | 1,042.76 mi (1,678.17 km) |
| Ponte de Sor to Stradella | 971.51 mi (1,563.49 km) |
| Ponte de Sor to Striano | 1,196.29 mi (1,925.24 km) |
| Ponte de Sor to Subiaco | 1,120.38 mi (1,803.08 km) |
| Ponte de Sor to Sulmona | 1,163.10 mi (1,871.82 km) |
