| Maryport to Idar-Oberstein | 572.29 mi (921.01 km) |
| Maryport to Idstein | 583.40 mi (938.89 km) |
| Maryport to Illertissen | 734.76 mi (1,182.48 km) |
| Maryport to Illingen | 579.26 mi (932.23 km) |
| Maryport to Ilmenau | 662.95 mi (1,066.91 km) |
| Maryport to Ilsede | 585.95 mi (943.00 km) |
| Maryport to Ilsenburg | 616.36 mi (991.93 km) |
| Maryport to Ilsfeld | 668.05 mi (1,075.12 km) |
| Maryport to Ilvesheim | 625.70 mi (1,006.97 km) |
| Maryport to Immenstadt im Allgau | 770.32 mi (1,239.71 km) |
| Maryport to Ingelheim | 586.09 mi (943.21 km) |
| Maryport to Ingolstadt | 756.86 mi (1,218.05 km) |
| Maryport to Iserlohn | 516.66 mi (831.49 km) |
| Maryport to Isernhagen-Sud | 568.88 mi (915.53 km) |
| Maryport to Ismaning | 789.15 mi (1,270.01 km) |
