| Plonsk to Illzach | 665.36 mi (1,070.79 km) |
| Plonsk to Ingre | 878.69 mi (1,414.11 km) |
| Plonsk to Irigny | 849.09 mi (1,366.48 km) |
| Plonsk to Isbergues | 779.19 mi (1,253.99 km) |
| Plonsk to Issoire | 913.57 mi (1,470.26 km) |
| Plonsk to Issoudun | 906.06 mi (1,458.16 km) |
| Plonsk to Issy-les-Moulineaux | 832.13 mi (1,339.19 km) |
| Plonsk to Istres | 946.17 mi (1,522.72 km) |
| Plonsk to Ivry-sur-Seine | 828.31 mi (1,333.03 km) |
| Plonsk to Jarville-la-Malgrange | 677.29 mi (1,089.99 km) |
| Plonsk to Jeumont | 717.57 mi (1,154.82 km) |
| Plonsk to Joigny | 813.03 mi (1,308.44 km) |
| Plonsk to Joinville-le-Pont | 823.87 mi (1,325.89 km) |
| Plonsk to Joue-les-Tours | 945.11 mi (1,521.00 km) |
| Plonsk to Jouy-le-Moutier | 836.25 mi (1,345.82 km) |
