| Prestonpans to Idar-Oberstein | 607.32 mi (977.38 km) |
| Prestonpans to Idstein | 610.73 mi (982.87 km) |
| Prestonpans to Illertissen | 767.65 mi (1,235.42 km) |
| Prestonpans to Illingen | 617.63 mi (993.97 km) |
| Prestonpans to Ilmenau | 677.14 mi (1,089.76 km) |
| Prestonpans to Ilsede | 589.10 mi (948.07 km) |
| Prestonpans to Ilsenburg | 621.68 mi (1,000.50 km) |
| Prestonpans to Ilsfeld | 699.35 mi (1,125.49 km) |
| Prestonpans to Ilvesheim | 657.03 mi (1,057.39 km) |
| Prestonpans to Immenstadt im Allgau | 806.01 mi (1,297.15 km) |
| Prestonpans to Ingelheim | 616.10 mi (991.52 km) |
| Prestonpans to Ingolstadt | 782.02 mi (1,258.54 km) |
| Prestonpans to Iserlohn | 536.85 mi (863.97 km) |
| Prestonpans to Isernhagen-Sud | 571.37 mi (919.53 km) |
| Prestonpans to Ismaning | 816.44 mi (1,313.94 km) |
