| Gravesend to Illzach | 401.65 mi (646.40 km) |
| Gravesend to Ingre | 251.81 mi (405.25 km) |
| Gravesend to Irigny | 447.39 mi (720.00 km) |
| Gravesend to Isbergues | 106.90 mi (172.04 km) |
| Gravesend to Issoire | 428.19 mi (689.10 km) |
| Gravesend to Issoudun | 318.99 mi (513.37 km) |
| Gravesend to Issy-les-Moulineaux | 199.49 mi (321.04 km) |
| Gravesend to Istres | 588.34 mi (946.84 km) |
| Gravesend to Ivry-sur-Seine | 202.49 mi (325.88 km) |
| Gravesend to Jarville-la-Malgrange | 321.94 mi (518.11 km) |
| Gravesend to Jeumont | 181.02 mi (291.32 km) |
| Gravesend to Joigny | 274.60 mi (441.93 km) |
| Gravesend to Joinville-le-Pont | 203.59 mi (327.65 km) |
| Gravesend to Joue-les-Tours | 282.91 mi (455.29 km) |
| Gravesend to Jouy-le-Moutier | 183.44 mi (295.22 km) |
