| Galveston to Idar-Oberstein | 5,204.07 mi (8,375.15 km) |
| Galveston to Idstein | 5,224.88 mi (8,408.63 km) |
| Galveston to Illertissen | 5,364.16 mi (8,632.79 km) |
| Galveston to Illingen | 5,204.68 mi (8,376.12 km) |
| Galveston to Ilmenau | 5,310.28 mi (8,546.07 km) |
| Galveston to Ilsede | 5,228.14 mi (8,413.87 km) |
| Galveston to Ilsenburg | 5,260.30 mi (8,465.64 km) |
| Galveston to Ilsfeld | 5,302.43 mi (8,533.43 km) |
| Galveston to Ilvesheim | 5,261.30 mi (8,467.24 km) |
| Galveston to Immenstadt im Allgau | 5,392.26 mi (8,678.01 km) |
| Galveston to Ingelheim | 5,224.56 mi (8,408.11 km) |
| Galveston to Ingolstadt | 5,397.65 mi (8,686.68 km) |
| Galveston to Iserlohn | 5,163.37 mi (8,309.64 km) |
| Galveston to Isernhagen-Sud | 5,210.46 mi (8,385.43 km) |
| Galveston to Ismaning | 5,426.60 mi (8,733.27 km) |
