| Forssa to Ingre | 1,239.20 mi (1,994.30 km) |
| Forssa to Irigny | 1,293.51 mi (2,081.70 km) |
| Forssa to Isbergues | 1,075.20 mi (1,730.37 km) |
| Forssa to Issoire | 1,339.30 mi (2,155.40 km) |
| Forssa to Issoudun | 1,289.64 mi (2,075.47 km) |
| Forssa to Issy-les-Moulineaux | 1,176.91 mi (1,894.06 km) |
| Forssa to Istres | 1,421.59 mi (2,287.83 km) |
| Forssa to Ivry-sur-Seine | 1,174.92 mi (1,890.85 km) |
| Forssa to Jarville-la-Malgrange | 1,082.55 mi (1,742.20 km) |
| Forssa to Jeumont | 1,046.33 mi (1,683.90 km) |
| Forssa to Joigny | 1,193.64 mi (1,920.98 km) |
| Forssa to Joinville-le-Pont | 1,171.47 mi (1,885.30 km) |
| Forssa to Joue-les-Tours | 1,302.82 mi (2,096.69 km) |
| Forssa to Jouy-le-Moutier | 1,173.10 mi (1,887.91 km) |
| Forssa to Juvignac | 1,442.36 mi (2,321.25 km) |
