| Poissy to Illzach | 255.97 mi (411.94 km) |
| Poissy to Ingre | 70.44 mi (113.36 km) |
| Poissy to Irigny | 259.86 mi (418.20 km) |
| Poissy to Isbergues | 118.47 mi (190.65 km) |
| Poissy to Issoire | 240.60 mi (387.21 km) |
| Poissy to Issoudun | 136.92 mi (220.34 km) |
| Poissy to Issy-les-Moulineaux | 12.53 mi (20.17 km) |
| Poissy to Istres | 399.60 mi (643.10 km) |
| Poissy to Ivry-sur-Seine | 17.16 mi (27.61 km) |
| Poissy to Jarville-la-Malgrange | 190.18 mi (306.06 km) |
| Poissy to Jeumont | 131.77 mi (212.06 km) |
| Poissy to Joigny | 90.10 mi (145.00 km) |
| Poissy to Joinville-le-Pont | 20.80 mi (33.47 km) |
| Poissy to Joue-les-Tours | 126.30 mi (203.27 km) |
| Poissy to Jouy-le-Moutier | 5.63 mi (9.07 km) |
