| Aylesbury to Spello | 874.72 mi (1,407.72 km) |
| Aylesbury to Spilamberto | 740.15 mi (1,191.16 km) |
| Aylesbury to Spilimbergo | 733.35 mi (1,180.21 km) |
| Aylesbury to Spinea | 734.12 mi (1,181.45 km) |
| Aylesbury to Spoleto | 887.31 mi (1,427.99 km) |
| Aylesbury to Spoltore | 951.77 mi (1,531.72 km) |
| Aylesbury to Spresiano | 724.38 mi (1,165.77 km) |
| Aylesbury to Squinzano | 1,191.33 mi (1,917.27 km) |
| Aylesbury to Statte | 1,154.58 mi (1,858.12 km) |
| Aylesbury to Stezzano | 638.37 mi (1,027.35 km) |
| Aylesbury to Strada | 799.09 mi (1,286.01 km) |
| Aylesbury to Stradella | 655.52 mi (1,054.96 km) |
| Aylesbury to Striano | 1,052.36 mi (1,693.61 km) |
| Aylesbury to Subiaco | 944.59 mi (1,520.17 km) |
| Aylesbury to Sulmona | 965.66 mi (1,554.08 km) |
