| Huntsville to Idar-Oberstein | 4,599.83 mi (7,402.71 km) |
| Huntsville to Idstein | 4,622.05 mi (7,438.48 km) |
| Huntsville to Illertissen | 4,759.13 mi (7,659.07 km) |
| Huntsville to Illingen | 4,599.75 mi (7,402.59 km) |
| Huntsville to Ilmenau | 4,710.03 mi (7,580.06 km) |
| Huntsville to Ilsede | 4,630.61 mi (7,452.25 km) |
| Huntsville to Ilsenburg | 4,662.28 mi (7,503.22 km) |
| Huntsville to Ilsfeld | 4,698.21 mi (7,561.03 km) |
| Huntsville to Ilvesheim | 4,657.37 mi (7,495.31 km) |
| Huntsville to Immenstadt im Allgau | 4,786.35 mi (7,702.88 km) |
| Huntsville to Ingelheim | 4,621.18 mi (7,437.07 km) |
| Huntsville to Ingolstadt | 4,794.29 mi (7,715.66 km) |
| Huntsville to Iserlohn | 4,562.33 mi (7,342.36 km) |
| Huntsville to Isernhagen-Sud | 4,613.07 mi (7,424.02 km) |
| Huntsville to Ismaning | 4,822.52 mi (7,761.10 km) |
