| Castagneto Carducci to Impruneta | 48.35 mi (77.81 km) |
| Castagneto Carducci to Induno Olona | 204.80 mi (329.60 km) |
| Castagneto Carducci to Inverigo | 190.00 mi (305.77 km) |
| Castagneto Carducci to Inveruno | 183.95 mi (296.04 km) |
| Castagneto Carducci to Inzago | 172.57 mi (277.72 km) |
| Castagneto Carducci to Iseo | 174.27 mi (280.46 km) |
| Castagneto Carducci to Isernia | 214.86 mi (345.79 km) |
| Castagneto Carducci to Isola Capo Rizzuto | 445.88 mi (717.58 km) |
| Castagneto Carducci to Isola del Liri | 183.15 mi (294.75 km) |
| Castagneto Carducci to Isola della Scala | 146.68 mi (236.07 km) |
| Castagneto Carducci to Isola Vicentina | 175.51 mi (282.46 km) |
| Castagneto Carducci to Ispica | 496.17 mi (798.51 km) |
| Castagneto Carducci to Istrana | 188.97 mi (304.12 km) |
| Castagneto Carducci to Itri | 198.62 mi (319.64 km) |
| Castagneto Carducci to Ittiri | 205.87 mi (331.32 km) |
