| Aberdare to Idar-Oberstein | 490.05 mi (788.66 km) |
| Aberdare to Idstein | 519.65 mi (836.30 km) |
| Aberdare to Illertissen | 646.76 mi (1,040.86 km) |
| Aberdare to Illingen | 487.84 mi (785.11 km) |
| Aberdare to Ilmenau | 624.93 mi (1,005.74 km) |
| Aberdare to Ilsede | 580.25 mi (933.83 km) |
| Aberdare to Ilsenburg | 602.95 mi (970.36 km) |
| Aberdare to Ilsfeld | 587.91 mi (946.15 km) |
| Aberdare to Ilvesheim | 548.44 mi (882.63 km) |
| Aberdare to Immenstadt im Allgau | 673.70 mi (1,084.21 km) |
| Aberdare to Ingelheim | 515.36 mi (829.39 km) |
| Aberdare to Ingolstadt | 686.61 mi (1,104.98 km) |
| Aberdare to Iserlohn | 477.51 mi (768.47 km) |
| Aberdare to Isernhagen-Sud | 566.30 mi (911.38 km) |
| Aberdare to Ismaning | 712.12 mi (1,146.05 km) |
