| Ploiesti to Illzach | 909.40 mi (1,463.53 km) |
| Ploiesti to Ingre | 1,165.58 mi (1,875.83 km) |
| Ploiesti to Irigny | 1,028.42 mi (1,655.08 km) |
| Ploiesti to Isbergues | 1,156.43 mi (1,861.10 km) |
| Ploiesti to Issoire | 1,104.98 mi (1,778.29 km) |
| Ploiesti to Issoudun | 1,158.15 mi (1,863.86 km) |
| Ploiesti to Issy-les-Moulineaux | 1,148.23 mi (1,847.90 km) |
| Ploiesti to Istres | 1,043.04 mi (1,678.62 km) |
| Ploiesti to Ivry-sur-Seine | 1,143.40 mi (1,840.12 km) |
| Ploiesti to Jarville-la-Malgrange | 968.83 mi (1,559.18 km) |
| Ploiesti to Jeumont | 1,081.07 mi (1,739.81 km) |
| Ploiesti to Joigny | 1,092.97 mi (1,758.97 km) |
| Ploiesti to Joinville-le-Pont | 1,139.02 mi (1,833.08 km) |
| Ploiesti to Joue-les-Tours | 1,219.81 mi (1,963.09 km) |
| Ploiesti to Jouy-le-Moutier | 1,159.77 mi (1,866.47 km) |
