| Widnes to Illzach | 585.70 mi (942.59 km) |
| Widnes to Ingre | 425.45 mi (684.70 km) |
| Widnes to Irigny | 629.31 mi (1,012.78 km) |
| Widnes to Isbergues | 290.54 mi (467.58 km) |
| Widnes to Issoire | 602.75 mi (970.03 km) |
| Widnes to Issoudun | 489.77 mi (788.21 km) |
| Widnes to Issy-les-Moulineaux | 381.11 mi (613.33 km) |
| Widnes to Istres | 765.85 mi (1,232.51 km) |
| Widnes to Ivry-sur-Seine | 384.63 mi (619.00 km) |
| Widnes to Jarville-la-Malgrange | 505.29 mi (813.18 km) |
| Widnes to Jeumont | 360.30 mi (579.84 km) |
| Widnes to Joigny | 458.07 mi (737.19 km) |
| Widnes to Joinville-le-Pont | 386.31 mi (621.70 km) |
| Widnes to Joue-les-Tours | 441.30 mi (710.21 km) |
| Widnes to Jouy-le-Moutier | 364.56 mi (586.71 km) |
