| Ponsacco to Illzach | 328.51 mi (528.68 km) |
| Ponsacco to Ingre | 517.83 mi (833.37 km) |
| Ponsacco to Irigny | 318.93 mi (513.26 km) |
| Ponsacco to Isbergues | 617.40 mi (993.61 km) |
| Ponsacco to Issoire | 386.86 mi (622.59 km) |
| Ponsacco to Issoudun | 478.58 mi (770.20 km) |
| Ponsacco to Issy-les-Moulineaux | 537.28 mi (864.67 km) |
| Ponsacco to Istres | 282.58 mi (454.77 km) |
| Ponsacco to Ivry-sur-Seine | 532.88 mi (857.59 km) |
| Ponsacco to Jarville-la-Malgrange | 408.24 mi (657.00 km) |
| Ponsacco to Jeumont | 554.29 mi (892.04 km) |
| Ponsacco to Joigny | 460.59 mi (741.25 km) |
| Ponsacco to Joinville-le-Pont | 530.03 mi (853.00 km) |
| Ponsacco to Joue-les-Tours | 547.03 mi (880.36 km) |
| Ponsacco to Jouy-le-Moutier | 553.57 mi (890.89 km) |
