| Campobasso to Idar-Oberstein | 664.76 mi (1,069.83 km) |
| Campobasso to Idstein | 671.72 mi (1,081.03 km) |
| Campobasso to Illertissen | 511.09 mi (822.51 km) |
| Campobasso to Illingen | 652.92 mi (1,050.78 km) |
| Campobasso to Ilmenau | 654.77 mi (1,053.76 km) |
| Campobasso to Ilsede | 768.60 mi (1,236.94 km) |
| Campobasso to Ilsenburg | 735.96 mi (1,184.42 km) |
| Campobasso to Ilsfeld | 579.82 mi (933.13 km) |
| Campobasso to Ilvesheim | 620.44 mi (998.51 km) |
| Campobasso to Immenstadt im Allgau | 468.68 mi (754.26 km) |
| Campobasso to Ingelheim | 661.94 mi (1,065.29 km) |
| Campobasso to Ingolstadt | 521.57 mi (839.38 km) |
| Campobasso to Iserlohn | 754.81 mi (1,214.74 km) |
| Campobasso to Isernhagen-Sud | 783.88 mi (1,261.53 km) |
| Campobasso to Ismaning | 482.81 mi (777.01 km) |
