| Castelfiorentino to Illzach | 337.55 mi (543.23 km) |
| Castelfiorentino to Ingre | 531.73 mi (855.74 km) |
| Castelfiorentino to Irigny | 334.20 mi (537.84 km) |
| Castelfiorentino to Isbergues | 628.14 mi (1,010.89 km) |
| Castelfiorentino to Issoire | 402.72 mi (648.12 km) |
| Castelfiorentino to Issoudun | 493.42 mi (794.08 km) |
| Castelfiorentino to Issy-les-Moulineaux | 549.99 mi (885.12 km) |
| Castelfiorentino to Istres | 299.28 mi (481.64 km) |
| Castelfiorentino to Ivry-sur-Seine | 545.55 mi (877.97 km) |
| Castelfiorentino to Jarville-la-Malgrange | 417.71 mi (672.23 km) |
| Castelfiorentino to Jeumont | 564.10 mi (907.83 km) |
| Castelfiorentino to Joigny | 473.60 mi (762.18 km) |
| Castelfiorentino to Joinville-le-Pont | 542.62 mi (873.27 km) |
| Castelfiorentino to Joue-les-Tours | 561.88 mi (904.25 km) |
| Castelfiorentino to Jouy-le-Moutier | 566.21 mi (911.22 km) |
