| Cortland to Idar-Oberstein | 3,816.06 mi (6,141.35 km) |
| Cortland to Idstein | 3,837.97 mi (6,176.61 km) |
| Cortland to Illertissen | 3,975.64 mi (6,398.17 km) |
| Cortland to Illingen | 3,816.21 mi (6,141.60 km) |
| Cortland to Ilmenau | 3,925.79 mi (6,317.94 km) |
| Cortland to Ilsede | 3,846.66 mi (6,190.60 km) |
| Cortland to Ilsenburg | 3,878.24 mi (6,241.43 km) |
| Cortland to Ilsfeld | 3,914.44 mi (6,299.68 km) |
| Cortland to Ilvesheim | 3,873.51 mi (6,233.82 km) |
| Cortland to Immenstadt im Allgau | 4,003.26 mi (6,442.62 km) |
| Cortland to Ingelheim | 3,837.19 mi (6,175.36 km) |
| Cortland to Ingolstadt | 4,010.31 mi (6,453.97 km) |
| Cortland to Iserlohn | 3,778.09 mi (6,080.25 km) |
| Cortland to Isernhagen-Sud | 3,829.14 mi (6,162.40 km) |
| Cortland to Ismaning | 4,038.72 mi (6,499.69 km) |
