| Penwortham to Illzach | 601.51 mi (968.04 km) |
| Penwortham to Ingre | 448.10 mi (721.16 km) |
| Penwortham to Irigny | 650.52 mi (1,046.91 km) |
| Penwortham to Isbergues | 307.21 mi (494.41 km) |
| Penwortham to Issoire | 625.56 mi (1,006.74 km) |
| Penwortham to Issoudun | 512.96 mi (825.52 km) |
| Penwortham to Issy-les-Moulineaux | 402.12 mi (647.15 km) |
| Penwortham to Istres | 788.26 mi (1,268.58 km) |
| Penwortham to Ivry-sur-Seine | 405.51 mi (652.61 km) |
| Penwortham to Jarville-la-Malgrange | 520.88 mi (838.28 km) |
| Penwortham to Jeumont | 374.96 mi (603.45 km) |
| Penwortham to Joigny | 478.61 mi (770.25 km) |
| Penwortham to Joinville-le-Pont | 407.02 mi (655.03 km) |
| Penwortham to Joue-les-Tours | 465.59 mi (749.29 km) |
| Penwortham to Jouy-le-Moutier | 385.67 mi (620.67 km) |
