| Mexborough to Illzach | 546.12 mi (878.90 km) |
| Mexborough to Ingre | 408.62 mi (657.60 km) |
| Mexborough to Irigny | 605.43 mi (974.35 km) |
| Mexborough to Isbergues | 254.33 mi (409.31 km) |
| Mexborough to Issoire | 585.72 mi (942.62 km) |
| Mexborough to Issoudun | 475.11 mi (764.62 km) |
| Mexborough to Issy-les-Moulineaux | 357.73 mi (575.71 km) |
| Mexborough to Istres | 746.50 mi (1,201.37 km) |
| Mexborough to Ivry-sur-Seine | 360.71 mi (580.51 km) |
| Mexborough to Jarville-la-Malgrange | 465.38 mi (748.95 km) |
| Mexborough to Jeumont | 318.79 mi (513.05 km) |
| Mexborough to Joigny | 432.42 mi (695.92 km) |
| Mexborough to Joinville-le-Pont | 361.74 mi (582.17 km) |
| Mexborough to Joue-les-Tours | 433.27 mi (697.29 km) |
| Mexborough to Jouy-le-Moutier | 341.67 mi (549.87 km) |
