| Guilherand to Impruneta | 326.75 mi (525.85 km) |
| Guilherand to Induno Olona | 202.20 mi (325.41 km) |
| Guilherand to Inverigo | 217.97 mi (350.78 km) |
| Guilherand to Inveruno | 197.57 mi (317.96 km) |
| Guilherand to Inzago | 227.99 mi (366.92 km) |
| Guilherand to Iseo | 256.59 mi (412.93 km) |
| Guilherand to Isernia | 523.94 mi (843.20 km) |
| Guilherand to Isola Capo Rizzuto | 750.32 mi (1,207.52 km) |
| Guilherand to Isola del Liri | 491.40 mi (790.83 km) |
| Guilherand to Isola della Scala | 300.07 mi (482.91 km) |
| Guilherand to Isola Vicentina | 323.18 mi (520.11 km) |
| Guilherand to Ispica | 768.01 mi (1,235.99 km) |
| Guilherand to Istrana | 354.76 mi (570.93 km) |
| Guilherand to Itri | 503.98 mi (811.07 km) |
| Guilherand to Ittiri | 353.12 mi (568.29 km) |
