| Grandola to Idar-Oberstein | 1,117.86 mi (1,799.02 km) |
| Grandola to Idstein | 1,173.20 mi (1,888.08 km) |
| Grandola to Illertissen | 1,162.70 mi (1,871.19 km) |
| Grandola to Illingen | 1,094.15 mi (1,760.87 km) |
| Grandola to Ilmenau | 1,285.59 mi (2,068.96 km) |
| Grandola to Ilsede | 1,326.66 mi (2,135.06 km) |
| Grandola to Ilsenburg | 1,325.84 mi (2,133.73 km) |
| Grandola to Ilsfeld | 1,160.61 mi (1,867.82 km) |
| Grandola to Ilvesheim | 1,152.10 mi (1,854.13 km) |
| Grandola to Immenstadt im Allgau | 1,146.56 mi (1,845.21 km) |
| Grandola to Ingelheim | 1,155.04 mi (1,858.86 km) |
| Grandola to Ingolstadt | 1,234.75 mi (1,987.14 km) |
| Grandola to Iserlohn | 1,205.67 mi (1,940.34 km) |
| Grandola to Isernhagen-Sud | 1,323.65 mi (2,130.22 km) |
| Grandola to Ismaning | 1,227.39 mi (1,975.30 km) |
