| Royal Leamington Spa to Idar-Oberstein | 423.73 mi (681.93 km) |
| Royal Leamington Spa to Idstein | 447.32 mi (719.88 km) |
| Royal Leamington Spa to Illertissen | 584.54 mi (940.72 km) |
| Royal Leamington Spa to Illingen | 425.14 mi (684.20 km) |
| Royal Leamington Spa to Ilmenau | 546.58 mi (879.63 km) |
| Royal Leamington Spa to Ilsede | 494.90 mi (796.47 km) |
| Royal Leamington Spa to Ilsenburg | 519.12 mi (835.44 km) |
| Royal Leamington Spa to Ilsfeld | 522.09 mi (840.22 km) |
| Royal Leamington Spa to Ilvesheim | 481.09 mi (774.24 km) |
| Royal Leamington Spa to Immenstadt im Allgau | 615.24 mi (990.13 km) |
| Royal Leamington Spa to Ingelheim | 445.27 mi (716.59 km) |
| Royal Leamington Spa to Ingolstadt | 618.23 mi (994.94 km) |
| Royal Leamington Spa to Iserlohn | 397.63 mi (639.92 km) |
| Royal Leamington Spa to Isernhagen-Sud | 480.35 mi (773.05 km) |
| Royal Leamington Spa to Ismaning | 646.31 mi (1,040.14 km) |
