| Mackworth to Illzach | 528.29 mi (850.20 km) |
| Mackworth to Ingre | 376.17 mi (605.38 km) |
| Mackworth to Irigny | 576.84 mi (928.34 km) |
| Mackworth to Isbergues | 233.40 mi (375.62 km) |
| Mackworth to Issoire | 553.66 mi (891.03 km) |
| Mackworth to Issoudun | 441.84 mi (711.07 km) |
| Mackworth to Issy-les-Moulineaux | 328.45 mi (528.59 km) |
| Mackworth to Istres | 715.68 mi (1,151.78 km) |
| Mackworth to Ivry-sur-Seine | 331.74 mi (533.89 km) |
| Mackworth to Jarville-la-Malgrange | 447.80 mi (720.66 km) |
| Mackworth to Jeumont | 302.57 mi (486.94 km) |
| Mackworth to Joigny | 404.60 mi (651.15 km) |
| Mackworth to Joinville-le-Pont | 333.14 mi (536.14 km) |
| Mackworth to Joue-les-Tours | 397.36 mi (639.49 km) |
| Mackworth to Jouy-le-Moutier | 312.08 mi (502.24 km) |
