| Viareggio to Illzach | 304.41 mi (489.90 km) |
| Viareggio to Ingre | 492.13 mi (792.00 km) |
| Viareggio to Irigny | 293.96 mi (473.08 km) |
| Viareggio to Isbergues | 592.23 mi (953.10 km) |
| Viareggio to Issoire | 362.68 mi (583.68 km) |
| Viareggio to Issoudun | 453.26 mi (729.46 km) |
| Viareggio to Issy-les-Moulineaux | 511.53 mi (823.23 km) |
| Viareggio to Istres | 263.92 mi (424.74 km) |
| Viareggio to Ivry-sur-Seine | 507.14 mi (816.16 km) |
| Viareggio to Jarville-la-Malgrange | 383.81 mi (617.68 km) |
| Viareggio to Jeumont | 529.60 mi (852.31 km) |
| Viareggio to Joigny | 434.82 mi (699.78 km) |
| Viareggio to Joinville-le-Pont | 504.30 mi (811.59 km) |
| Viareggio to Joue-les-Tours | 521.72 mi (839.63 km) |
| Viareggio to Jouy-le-Moutier | 527.83 mi (849.46 km) |
