| Maidenhead to Idar-Oberstein | 373.39 mi (600.92 km) |
| Maidenhead to Idstein | 401.96 mi (646.89 km) |
| Maidenhead to Illertissen | 531.76 mi (855.79 km) |
| Maidenhead to Illingen | 372.37 mi (599.27 km) |
| Maidenhead to Ilmenau | 507.64 mi (816.97 km) |
| Maidenhead to Ilsede | 467.19 mi (751.88 km) |
| Maidenhead to Ilsenburg | 488.36 mi (785.95 km) |
| Maidenhead to Ilsfeld | 471.55 mi (758.89 km) |
| Maidenhead to Ilvesheim | 431.60 mi (694.59 km) |
| Maidenhead to Immenstadt im Allgau | 560.42 mi (901.91 km) |
| Maidenhead to Ingelheim | 397.92 mi (640.38 km) |
| Maidenhead to Ingolstadt | 569.65 mi (916.76 km) |
| Maidenhead to Iserlohn | 360.93 mi (580.86 km) |
| Maidenhead to Isernhagen-Sud | 454.03 mi (730.69 km) |
| Maidenhead to Ismaning | 595.90 mi (959.01 km) |
