| Poggibonsi to Spilamberto | 73.99 mi (119.08 km) |
| Poggibonsi to Spilimbergo | 202.59 mi (326.04 km) |
| Poggibonsi to Spinea | 148.61 mi (239.16 km) |
| Poggibonsi to Spoleto | 91.68 mi (147.55 km) |
| Poggibonsi to Spoltore | 166.55 mi (268.03 km) |
| Poggibonsi to Spresiano | 168.95 mi (271.90 km) |
| Poggibonsi to Squinzano | 411.68 mi (662.53 km) |
| Poggibonsi to Statte | 369.44 mi (594.56 km) |
| Poggibonsi to Stezzano | 167.94 mi (270.27 km) |
| Poggibonsi to Strada | 11.60 mi (18.67 km) |
| Poggibonsi to Stradella | 144.39 mi (232.38 km) |
| Poggibonsi to Striano | 253.26 mi (407.59 km) |
| Poggibonsi to Subiaco | 145.01 mi (233.36 km) |
| Poggibonsi to Sulmona | 171.58 mi (276.13 km) |
| Poggibonsi to Surbo | 416.60 mi (670.46 km) |
