| Ladispoli to Idar-Oberstein | 582.61 mi (937.62 km) |
| Ladispoli to Idstein | 599.26 mi (964.41 km) |
| Ladispoli to Illertissen | 443.41 mi (713.59 km) |
| Ladispoli to Illingen | 566.93 mi (912.38 km) |
| Ladispoli to Ilmenau | 605.64 mi (974.69 km) |
| Ladispoli to Ilsede | 717.97 mi (1,155.46 km) |
| Ladispoli to Ilsenburg | 687.98 mi (1,107.19 km) |
| Ladispoli to Ilsfeld | 508.88 mi (818.96 km) |
| Ladispoli to Ilvesheim | 546.15 mi (878.94 km) |
| Ladispoli to Immenstadt im Allgau | 398.30 mi (641.01 km) |
| Ladispoli to Ingelheim | 586.56 mi (943.98 km) |
| Ladispoli to Ingolstadt | 471.49 mi (758.78 km) |
| Ladispoli to Iserlohn | 683.85 mi (1,100.54 km) |
| Ladispoli to Isernhagen-Sud | 731.43 mi (1,177.13 km) |
| Ladispoli to Ismaning | 433.79 mi (698.12 km) |
