| Gainsborough to Illzach | 526.27 mi (846.96 km) |
| Gainsborough to Ingre | 395.35 mi (636.25 km) |
| Gainsborough to Irigny | 589.56 mi (948.80 km) |
| Gainsborough to Isbergues | 235.99 mi (379.79 km) |
| Gainsborough to Issoire | 571.90 mi (920.39 km) |
| Gainsborough to Issoudun | 462.30 mi (744.00 km) |
| Gainsborough to Issy-les-Moulineaux | 342.65 mi (551.44 km) |
| Gainsborough to Istres | 731.76 mi (1,177.65 km) |
| Gainsborough to Ivry-sur-Seine | 345.45 mi (555.95 km) |
| Gainsborough to Jarville-la-Malgrange | 445.53 mi (717.01 km) |
| Gainsborough to Jeumont | 298.83 mi (480.92 km) |
| Gainsborough to Joigny | 416.39 mi (670.12 km) |
| Gainsborough to Joinville-le-Pont | 346.28 mi (557.29 km) |
| Gainsborough to Joue-les-Tours | 422.76 mi (680.37 km) |
| Gainsborough to Jouy-le-Moutier | 326.82 mi (525.96 km) |
