| Illescas to Illzach | 766.59 mi (1,233.70 km) |
| Illescas to Ingre | 607.66 mi (977.94 km) |
| Illescas to Irigny | 581.93 mi (936.53 km) |
| Illescas to Isbergues | 786.82 mi (1,266.26 km) |
| Illescas to Issoire | 518.64 mi (834.67 km) |
| Illescas to Issoudun | 554.58 mi (892.52 km) |
| Illescas to Issy-les-Moulineaux | 672.14 mi (1,081.70 km) |
| Illescas to Istres | 511.04 mi (822.44 km) |
| Illescas to Ivry-sur-Seine | 673.48 mi (1,083.85 km) |
| Illescas to Jarville-la-Malgrange | 769.94 mi (1,239.09 km) |
| Illescas to Jeumont | 801.25 mi (1,289.48 km) |
| Illescas to Joigny | 650.70 mi (1,047.21 km) |
| Illescas to Joinville-le-Pont | 676.49 mi (1,088.70 km) |
| Illescas to Joue-les-Tours | 547.71 mi (881.45 km) |
| Illescas to Jouy-le-Moutier | 678.60 mi (1,092.10 km) |
