| Carcassonne to Idstein | 559.39 mi (900.26 km) |
| Carcassonne to Illertissen | 508.32 mi (818.06 km) |
| Carcassonne to Illingen | 481.36 mi (774.67 km) |
| Carcassonne to Ilmenau | 654.87 mi (1,053.91 km) |
| Carcassonne to Ilsede | 722.96 mi (1,163.48 km) |
| Carcassonne to Ilsenburg | 712.30 mi (1,146.34 km) |
| Carcassonne to Ilsfeld | 521.06 mi (838.57 km) |
| Carcassonne to Ilvesheim | 524.17 mi (843.58 km) |
| Carcassonne to Immenstadt im Allgau | 485.72 mi (781.69 km) |
| Carcassonne to Ingelheim | 539.87 mi (868.84 km) |
| Carcassonne to Ingolstadt | 579.82 mi (933.13 km) |
| Carcassonne to Iserlohn | 616.83 mi (992.69 km) |
| Carcassonne to Isernhagen-Sud | 725.37 mi (1,167.38 km) |
| Carcassonne to Ismaning | 567.11 mi (912.67 km) |
| Carcassonne to Isny im Allgau | 484.16 mi (779.18 km) |
