| Mostoles to Illzach | 756.85 mi (1,218.03 km) |
| Mostoles to Ingre | 594.98 mi (957.53 km) |
| Mostoles to Irigny | 572.90 mi (921.99 km) |
| Mostoles to Isbergues | 773.46 mi (1,244.77 km) |
| Mostoles to Issoire | 508.70 mi (818.67 km) |
| Mostoles to Issoudun | 542.54 mi (873.13 km) |
| Mostoles to Issy-les-Moulineaux | 659.29 mi (1,061.03 km) |
| Mostoles to Istres | 505.21 mi (813.06 km) |
| Mostoles to Ivry-sur-Seine | 660.68 mi (1,063.27 km) |
| Mostoles to Jarville-la-Malgrange | 759.03 mi (1,221.54 km) |
| Mostoles to Jeumont | 788.61 mi (1,269.15 km) |
| Mostoles to Joigny | 638.85 mi (1,028.12 km) |
| Mostoles to Joinville-le-Pont | 663.74 mi (1,068.18 km) |
| Mostoles to Joue-les-Tours | 534.62 mi (860.39 km) |
| Mostoles to Jouy-le-Moutier | 665.57 mi (1,071.14 km) |
