| Rennes to Impruneta | 691.81 mi (1,113.35 km) |
| Rennes to Induno Olona | 519.16 mi (835.51 km) |
| Rennes to Inverigo | 539.31 mi (867.93 km) |
| Rennes to Inveruno | 528.71 mi (850.88 km) |
| Rennes to Inzago | 556.45 mi (895.52 km) |
| Rennes to Iseo | 578.78 mi (931.46 km) |
| Rennes to Isernia | 897.64 mi (1,444.62 km) |
| Rennes to Isola Capo Rizzuto | 1,128.62 mi (1,816.34 km) |
| Rennes to Isola del Liri | 866.60 mi (1,394.66 km) |
| Rennes to Isola della Scala | 631.86 mi (1,016.88 km) |
| Rennes to Isola Vicentina | 642.49 mi (1,033.99 km) |
| Rennes to Ispica | 1,147.59 mi (1,846.87 km) |
| Rennes to Istrana | 670.85 mi (1,079.63 km) |
| Rennes to Itri | 881.34 mi (1,418.38 km) |
| Rennes to Ittiri | 723.90 mi (1,165.01 km) |
