| Castiglion Fiorentino to Illzach | 377.91 mi (608.18 km) |
| Castiglion Fiorentino to Ingre | 580.54 mi (934.29 km) |
| Castiglion Fiorentino to Irigny | 384.74 mi (619.17 km) |
| Castiglion Fiorentino to Isbergues | 671.16 mi (1,080.13 km) |
| Castiglion Fiorentino to Issoire | 453.61 mi (730.01 km) |
| Castiglion Fiorentino to Issoudun | 543.48 mi (874.64 km) |
| Castiglion Fiorentino to Issy-les-Moulineaux | 596.85 mi (960.54 km) |
| Castiglion Fiorentino to Istres | 347.80 mi (559.73 km) |
| Castiglion Fiorentino to Ivry-sur-Seine | 592.34 mi (953.28 km) |
| Castiglion Fiorentino to Jarville-la-Malgrange | 458.58 mi (738.01 km) |
| Castiglion Fiorentino to Jeumont | 605.30 mi (974.14 km) |
| Castiglion Fiorentino to Joigny | 521.05 mi (838.54 km) |
| Castiglion Fiorentino to Joinville-le-Pont | 589.29 mi (948.37 km) |
| Castiglion Fiorentino to Joue-les-Tours | 611.93 mi (984.80 km) |
| Castiglion Fiorentino to Jouy-le-Moutier | 612.93 mi (986.42 km) |
