| Castel Volturno to Illzach | 566.50 mi (911.70 km) |
| Castel Volturno to Ingre | 760.50 mi (1,223.90 km) |
| Castel Volturno to Irigny | 556.87 mi (896.20 km) |
| Castel Volturno to Isbergues | 859.28 mi (1,382.87 km) |
| Castel Volturno to Issoire | 619.08 mi (996.32 km) |
| Castel Volturno to Issoudun | 717.97 mi (1,155.46 km) |
| Castel Volturno to Issy-les-Moulineaux | 781.31 mi (1,257.40 km) |
| Castel Volturno to Istres | 486.78 mi (783.39 km) |
| Castel Volturno to Ivry-sur-Seine | 776.92 mi (1,250.33 km) |
| Castel Volturno to Jarville-la-Malgrange | 647.16 mi (1,041.50 km) |
| Castel Volturno to Jeumont | 793.87 mi (1,277.61 km) |
| Castel Volturno to Joigny | 704.53 mi (1,133.83 km) |
| Castel Volturno to Joinville-le-Pont | 774.07 mi (1,245.74 km) |
| Castel Volturno to Joue-les-Tours | 786.12 mi (1,265.13 km) |
| Castel Volturno to Jouy-le-Moutier | 797.61 mi (1,283.63 km) |
