| Challans to Ingre | 188.40 mi (303.20 km) |
| Challans to Irigny | 330.09 mi (531.22 km) |
| Challans to Isbergues | 327.15 mi (526.50 km) |
| Challans to Issoire | 261.14 mi (420.26 km) |
| Challans to Issoudun | 182.89 mi (294.34 km) |
| Challans to Issy-les-Moulineaux | 235.90 mi (379.65 km) |
| Challans to Istres | 405.78 mi (653.04 km) |
| Challans to Ivry-sur-Seine | 239.27 mi (385.07 km) |
| Challans to Jarville-la-Malgrange | 395.83 mi (637.02 km) |
| Challans to Jeumont | 362.40 mi (583.22 km) |
| Challans to Joigny | 258.76 mi (416.43 km) |
| Challans to Joinville-le-Pont | 243.53 mi (391.93 km) |
| Challans to Joue-les-Tours | 124.47 mi (200.32 km) |
| Challans to Jouy-le-Moutier | 234.97 mi (378.15 km) |
| Challans to Juvignac | 355.53 mi (572.17 km) |
