| Velletri to Illzach | 499.44 mi (803.77 km) |
| Velletri to Ingre | 688.39 mi (1,107.86 km) |
| Velletri to Irigny | 484.31 mi (779.42 km) |
| Velletri to Isbergues | 790.49 mi (1,272.17 km) |
| Velletri to Issoire | 546.58 mi (879.63 km) |
| Velletri to Issoudun | 645.43 mi (1,038.73 km) |
| Velletri to Issy-les-Moulineaux | 710.19 mi (1,142.93 km) |
| Velletri to Istres | 416.32 mi (670.00 km) |
| Velletri to Ivry-sur-Seine | 705.83 mi (1,135.93 km) |
| Velletri to Jarville-la-Malgrange | 579.81 mi (933.12 km) |
| Velletri to Jeumont | 726.33 mi (1,168.92 km) |
| Velletri to Joigny | 633.17 mi (1,018.98 km) |
| Velletri to Joinville-le-Pont | 703.06 mi (1,131.46 km) |
| Velletri to Joue-les-Tours | 713.55 mi (1,148.36 km) |
| Velletri to Jouy-le-Moutier | 726.55 mi (1,169.26 km) |
