| Leopoldsburg to Ingre | 269.13 mi (433.12 km) |
| Leopoldsburg to Irigny | 376.65 mi (606.16 km) |
| Leopoldsburg to Isbergues | 126.72 mi (203.93 km) |
| Leopoldsburg to Issoire | 395.88 mi (637.10 km) |
| Leopoldsburg to Issoudun | 323.66 mi (520.88 km) |
| Leopoldsburg to Issy-les-Moulineaux | 206.62 mi (332.52 km) |
| Leopoldsburg to Istres | 525.38 mi (845.52 km) |
| Leopoldsburg to Ivry-sur-Seine | 204.55 mi (329.18 km) |
| Leopoldsburg to Jarville-la-Malgrange | 174.31 mi (280.53 km) |
| Leopoldsburg to Jeumont | 76.03 mi (122.36 km) |
| Leopoldsburg to Joigny | 232.04 mi (373.43 km) |
| Leopoldsburg to Joinville-le-Pont | 201.09 mi (323.63 km) |
| Leopoldsburg to Joue-les-Tours | 332.48 mi (535.07 km) |
| Leopoldsburg to Jouy-le-Moutier | 203.77 mi (327.93 km) |
| Leopoldsburg to Juvignac | 522.83 mi (841.42 km) |
