| Gujan-Mestras to Ingre | 265.57 mi (427.39 km) |
| Gujan-Mestras to Irigny | 295.67 mi (475.84 km) |
| Gujan-Mestras to Isbergues | 444.87 mi (715.95 km) |
| Gujan-Mestras to Issoire | 219.63 mi (353.45 km) |
| Gujan-Mestras to Issoudun | 217.32 mi (349.75 km) |
| Gujan-Mestras to Issy-les-Moulineaux | 329.59 mi (530.42 km) |
| Gujan-Mestras to Istres | 310.36 mi (499.47 km) |
| Gujan-Mestras to Ivry-sur-Seine | 331.03 mi (532.75 km) |
| Gujan-Mestras to Jarville-la-Malgrange | 443.08 mi (713.07 km) |
| Gujan-Mestras to Jeumont | 459.20 mi (739.01 km) |
| Gujan-Mestras to Joigny | 314.27 mi (505.76 km) |
| Gujan-Mestras to Joinville-le-Pont | 334.14 mi (537.75 km) |
| Gujan-Mestras to Joue-les-Tours | 205.12 mi (330.11 km) |
| Gujan-Mestras to Jouy-le-Moutier | 335.94 mi (540.64 km) |
| Gujan-Mestras to Juvignac | 251.93 mi (405.44 km) |
