| Colfontaine to Impruneta | 579.97 mi (933.37 km) |
| Colfontaine to Induno Olona | 389.51 mi (626.85 km) |
| Colfontaine to Inverigo | 406.69 mi (654.51 km) |
| Colfontaine to Inveruno | 409.17 mi (658.50 km) |
| Colfontaine to Inzago | 425.43 mi (684.66 km) |
| Colfontaine to Iseo | 435.24 mi (700.45 km) |
| Colfontaine to Isernia | 784.91 mi (1,263.19 km) |
| Colfontaine to Isola Capo Rizzuto | 1,020.96 mi (1,643.08 km) |
| Colfontaine to Isola del Liri | 760.82 mi (1,224.42 km) |
| Colfontaine to Isola della Scala | 485.57 mi (781.45 km) |
| Colfontaine to Isola Vicentina | 481.26 mi (774.52 km) |
| Colfontaine to Ispica | 1,088.91 mi (1,752.44 km) |
| Colfontaine to Istrana | 501.11 mi (806.47 km) |
| Colfontaine to Itri | 782.46 mi (1,259.25 km) |
| Colfontaine to Ittiri | 714.58 mi (1,150.00 km) |
