| Overlea to Idar-Oberstein | 3,971.79 mi (6,391.97 km) |
| Overlea to Idstein | 3,996.13 mi (6,431.16 km) |
| Overlea to Illertissen | 4,129.65 mi (6,646.04 km) |
| Overlea to Illingen | 3,970.66 mi (6,390.17 km) |
| Overlea to Ilmenau | 4,087.76 mi (6,578.61 km) |
| Overlea to Ilsede | 4,012.47 mi (6,457.44 km) |
| Overlea to Ilsenburg | 4,043.35 mi (6,507.15 km) |
| Overlea to Ilsfeld | 4,070.06 mi (6,550.13 km) |
| Overlea to Ilvesheim | 4,029.72 mi (6,485.21 km) |
| Overlea to Immenstadt im Allgau | 4,155.50 mi (6,687.63 km) |
| Overlea to Ingelheim | 3,994.42 mi (6,428.40 km) |
| Overlea to Ingolstadt | 4,167.30 mi (6,706.62 km) |
| Overlea to Iserlohn | 3,939.18 mi (6,339.50 km) |
| Overlea to Isernhagen-Sud | 3,995.15 mi (6,429.58 km) |
| Overlea to Ismaning | 4,194.43 mi (6,750.29 km) |
