| Mackworth to Idar-Oberstein | 441.64 mi (710.75 km) |
| Mackworth to Idstein | 460.48 mi (741.07 km) |
| Mackworth to Illertissen | 603.86 mi (971.82 km) |
| Mackworth to Illingen | 445.41 mi (716.82 km) |
| Mackworth to Ilmenau | 553.49 mi (890.75 km) |
| Mackworth to Ilsede | 493.45 mi (794.14 km) |
| Mackworth to Ilsenburg | 519.75 mi (836.46 km) |
| Mackworth to Ilsfeld | 539.48 mi (868.21 km) |
| Mackworth to Ilvesheim | 497.75 mi (801.04 km) |
| Mackworth to Immenstadt im Allgau | 636.63 mi (1,024.56 km) |
| Mackworth to Ingelheim | 460.22 mi (740.66 km) |
| Mackworth to Ingolstadt | 633.24 mi (1,019.10 km) |
| Mackworth to Iserlohn | 404.17 mi (650.44 km) |
| Mackworth to Isernhagen-Sud | 478.00 mi (769.27 km) |
| Mackworth to Ismaning | 662.98 mi (1,066.96 km) |
