| West Ham to Illzach | 417.97 mi (672.65 km) |
| West Ham to Ingre | 262.49 mi (422.43 km) |
| West Ham to Irigny | 460.60 mi (741.26 km) |
| West Ham to Isbergues | 123.51 mi (198.77 km) |
| West Ham to Issoire | 439.50 mi (707.30 km) |
| West Ham to Issoudun | 329.23 mi (529.85 km) |
| West Ham to Issy-les-Moulineaux | 212.29 mi (341.66 km) |
| West Ham to Istres | 600.48 mi (966.37 km) |
| West Ham to Ivry-sur-Seine | 215.50 mi (346.81 km) |
| West Ham to Jarville-la-Malgrange | 338.38 mi (544.57 km) |
| West Ham to Jeumont | 197.78 mi (318.30 km) |
| West Ham to Joigny | 288.21 mi (463.84 km) |
| West Ham to Joinville-le-Pont | 216.82 mi (348.93 km) |
| West Ham to Joue-les-Tours | 290.48 mi (467.48 km) |
| West Ham to Jouy-le-Moutier | 196.03 mi (315.48 km) |
