| Granollers to Idar-Oberstein | 609.83 mi (981.43 km) |
| Granollers to Idstein | 660.43 mi (1,062.87 km) |
| Granollers to Illertissen | 594.29 mi (956.42 km) |
| Granollers to Illingen | 583.91 mi (939.72 km) |
| Granollers to Ilmenau | 749.80 mi (1,206.69 km) |
| Granollers to Ilsede | 824.09 mi (1,326.25 km) |
| Granollers to Ilsenburg | 811.40 mi (1,305.83 km) |
| Granollers to Ilsfeld | 614.80 mi (989.43 km) |
| Granollers to Ilvesheim | 622.03 mi (1,001.06 km) |
| Granollers to Immenstadt im Allgau | 566.58 mi (911.81 km) |
| Granollers to Ingelheim | 640.90 mi (1,031.43 km) |
| Granollers to Ingolstadt | 664.13 mi (1,068.82 km) |
| Granollers to Iserlohn | 721.71 mi (1,161.48 km) |
| Granollers to Isernhagen-Sud | 827.52 mi (1,331.77 km) |
| Granollers to Ismaning | 647.07 mi (1,041.36 km) |
