| Herdecke to Illzach | 249.99 mi (402.33 km) |
| Herdecke to Ingre | 347.28 mi (558.89 km) |
| Herdecke to Irigny | 413.25 mi (665.07 km) |
| Herdecke to Isbergues | 222.85 mi (358.63 km) |
| Herdecke to Issoire | 447.52 mi (720.22 km) |
| Herdecke to Issoudun | 393.47 mi (633.23 km) |
| Herdecke to Issy-les-Moulineaux | 289.75 mi (466.30 km) |
| Herdecke to Istres | 556.54 mi (895.67 km) |
| Herdecke to Ivry-sur-Seine | 286.83 mi (461.60 km) |
| Herdecke to Jarville-la-Malgrange | 196.36 mi (316.01 km) |
| Herdecke to Jeumont | 164.18 mi (264.23 km) |
| Herdecke to Joigny | 297.07 mi (478.09 km) |
| Herdecke to Joinville-le-Pont | 282.83 mi (455.17 km) |
| Herdecke to Joue-les-Tours | 413.24 mi (665.05 km) |
| Herdecke to Jouy-le-Moutier | 289.99 mi (466.70 km) |
