| Montecatini Terme to Illzach | 315.75 mi (508.14 km) |
| Montecatini Terme to Ingre | 512.22 mi (824.34 km) |
| Montecatini Terme to Irigny | 316.79 mi (509.82 km) |
| Montecatini Terme to Isbergues | 606.64 mi (976.29 km) |
| Montecatini Terme to Issoire | 386.59 mi (622.16 km) |
| Montecatini Terme to Issoudun | 475.13 mi (764.64 km) |
| Montecatini Terme to Issy-les-Moulineaux | 529.44 mi (852.06 km) |
| Montecatini Terme to Istres | 289.86 mi (466.49 km) |
| Montecatini Terme to Ivry-sur-Seine | 524.97 mi (844.86 km) |
| Montecatini Terme to Jarville-la-Malgrange | 395.95 mi (637.21 km) |
| Montecatini Terme to Jeumont | 542.38 mi (872.88 km) |
| Montecatini Terme to Joigny | 453.29 mi (729.51 km) |
| Montecatini Terme to Joinville-le-Pont | 522.00 mi (840.08 km) |
| Montecatini Terme to Joue-les-Tours | 543.57 mi (874.80 km) |
| Montecatini Terme to Jouy-le-Moutier | 545.61 mi (878.08 km) |
