| Clitheroe to Idar-Oberstein | 503.90 mi (810.95 km) |
| Clitheroe to Idstein | 517.94 mi (833.54 km) |
| Clitheroe to Illertissen | 666.54 mi (1,072.69 km) |
| Clitheroe to Illingen | 509.74 mi (820.35 km) |
| Clitheroe to Ilmenau | 603.12 mi (970.63 km) |
| Clitheroe to Ilsede | 532.93 mi (857.66 km) |
| Clitheroe to Ilsenburg | 561.73 mi (904.02 km) |
| Clitheroe to Ilsfeld | 600.62 mi (966.60 km) |
| Clitheroe to Ilvesheim | 558.42 mi (898.69 km) |
| Clitheroe to Immenstadt im Allgau | 701.09 mi (1,128.29 km) |
| Clitheroe to Ingelheim | 519.51 mi (836.07 km) |
| Clitheroe to Ingolstadt | 691.50 mi (1,112.85 km) |
| Clitheroe to Iserlohn | 455.01 mi (732.27 km) |
| Clitheroe to Isernhagen-Sud | 516.45 mi (831.14 km) |
| Clitheroe to Ismaning | 722.82 mi (1,163.27 km) |
