| Saint-Gratien to Illzach | 246.51 mi (396.72 km) |
| Saint-Gratien to Ingre | 75.62 mi (121.69 km) |
| Saint-Gratien to Irigny | 257.06 mi (413.70 km) |
| Saint-Gratien to Isbergues | 114.36 mi (184.05 km) |
| Saint-Gratien to Issoire | 241.12 mi (388.04 km) |
| Saint-Gratien to Issoudun | 140.47 mi (226.07 km) |
| Saint-Gratien to Issy-les-Moulineaux | 10.24 mi (16.48 km) |
| Saint-Gratien to Istres | 398.53 mi (641.37 km) |
| Saint-Gratien to Ivry-sur-Seine | 12.08 mi (19.44 km) |
| Saint-Gratien to Jarville-la-Malgrange | 179.68 mi (289.17 km) |
| Saint-Gratien to Jeumont | 122.36 mi (196.91 km) |
| Saint-Gratien to Joigny | 85.33 mi (137.32 km) |
| Saint-Gratien to Joinville-le-Pont | 13.51 mi (21.75 km) |
| Saint-Gratien to Joue-les-Tours | 134.58 mi (216.58 km) |
| Saint-Gratien to Jouy-le-Moutier | 11.39 mi (18.34 km) |
