| Dormagen to Illzach | 230.48 mi (370.91 km) |
| Dormagen to Ingre | 313.59 mi (504.68 km) |
| Dormagen to Irigny | 385.93 mi (621.09 km) |
| Dormagen to Isbergues | 192.95 mi (310.52 km) |
| Dormagen to Issoire | 417.27 mi (671.54 km) |
| Dormagen to Issoudun | 360.46 mi (580.10 km) |
| Dormagen to Issy-les-Moulineaux | 255.99 mi (411.98 km) |
| Dormagen to Istres | 530.97 mi (854.51 km) |
| Dormagen to Ivry-sur-Seine | 253.06 mi (407.26 km) |
| Dormagen to Jarville-la-Malgrange | 170.12 mi (273.79 km) |
| Dormagen to Jeumont | 131.21 mi (211.17 km) |
| Dormagen to Joigny | 264.34 mi (425.42 km) |
| Dormagen to Joinville-le-Pont | 249.06 mi (400.82 km) |
| Dormagen to Joue-les-Tours | 379.50 mi (610.74 km) |
| Dormagen to Jouy-le-Moutier | 256.37 mi (412.58 km) |
