| Idar-Oberstein to Illzach | 133.30 mi (214.53 km) |
| Idar-Oberstein to Ingre | 278.60 mi (448.37 km) |
| Idar-Oberstein to Irigny | 302.06 mi (486.12 km) |
| Idar-Oberstein to Isbergues | 223.93 mi (360.38 km) |
| Idar-Oberstein to Issoire | 344.44 mi (554.31 km) |
| Idar-Oberstein to Issoudun | 309.98 mi (498.87 km) |
| Idar-Oberstein to Issy-les-Moulineaux | 235.44 mi (378.91 km) |
| Idar-Oberstein to Istres | 442.04 mi (711.39 km) |
| Idar-Oberstein to Ivry-sur-Seine | 231.22 mi (372.12 km) |
| Idar-Oberstein to Jarville-la-Malgrange | 87.65 mi (141.05 km) |
| Idar-Oberstein to Jeumont | 148.20 mi (238.50 km) |
| Idar-Oberstein to Joigny | 214.38 mi (345.01 km) |
| Idar-Oberstein to Joinville-le-Pont | 226.68 mi (364.81 km) |
| Idar-Oberstein to Joue-les-Tours | 345.05 mi (555.31 km) |
| Idar-Oberstein to Jouy-le-Moutier | 242.18 mi (389.75 km) |
