| Poggibonsi to Imola | 67.39 mi (108.45 km) |
| Poggibonsi to Impruneta | 15.78 mi (25.40 km) |
| Poggibonsi to Induno Olona | 200.18 mi (322.16 km) |
| Poggibonsi to Inverigo | 183.21 mi (294.85 km) |
| Poggibonsi to Inveruno | 181.40 mi (291.94 km) |
| Poggibonsi to Inzago | 164.72 mi (265.09 km) |
| Poggibonsi to Iseo | 160.77 mi (258.74 km) |
| Poggibonsi to Isernia | 203.27 mi (327.13 km) |
| Poggibonsi to Isola Capo Rizzuto | 438.53 mi (705.74 km) |
| Poggibonsi to Isola del Liri | 174.47 mi (280.79 km) |
| Poggibonsi to Isola della Scala | 124.73 mi (200.73 km) |
| Poggibonsi to Isola Vicentina | 150.42 mi (242.08 km) |
| Poggibonsi to Ispica | 502.34 mi (808.44 km) |
| Poggibonsi to Istrana | 160.13 mi (257.70 km) |
| Poggibonsi to Itri | 193.78 mi (311.85 km) |
