| Guidel to Impruneta | 763.79 mi (1,229.20 km) |
| Guidel to Induno Olona | 597.10 mi (960.95 km) |
| Guidel to Inverigo | 617.15 mi (993.21 km) |
| Guidel to Inveruno | 605.16 mi (973.90 km) |
| Guidel to Inzago | 633.73 mi (1,019.90 km) |
| Guidel to Iseo | 657.18 mi (1,057.63 km) |
| Guidel to Isernia | 966.97 mi (1,556.18 km) |
| Guidel to Isola Capo Rizzuto | 1,194.92 mi (1,923.04 km) |
| Guidel to Isola del Liri | 935.06 mi (1,504.83 km) |
| Guidel to Isola della Scala | 709.72 mi (1,142.18 km) |
| Guidel to Isola Vicentina | 722.02 mi (1,161.98 km) |
| Guidel to Ispica | 1,203.71 mi (1,937.19 km) |
| Guidel to Istrana | 751.02 mi (1,208.65 km) |
| Guidel to Itri | 948.38 mi (1,526.28 km) |
| Guidel to Ittiri | 775.26 mi (1,247.67 km) |
