| Colton to Idar-Oberstein | 5,731.72 mi (9,224.32 km) |
| Colton to Idstein | 5,735.19 mi (9,229.89 km) |
| Colton to Illertissen | 5,892.68 mi (9,483.35 km) |
| Colton to Illingen | 5,740.49 mi (9,238.43 km) |
| Colton to Ilmenau | 5,788.92 mi (9,316.36 km) |
| Colton to Ilsede | 5,685.78 mi (9,150.38 km) |
| Colton to Ilsenburg | 5,720.56 mi (9,206.35 km) |
| Colton to Ilsfeld | 5,824.37 mi (9,373.42 km) |
| Colton to Ilvesheim | 5,782.07 mi (9,305.35 km) |
| Colton to Immenstadt im Allgau | 5,930.52 mi (9,544.24 km) |
| Colton to Ingelheim | 5,741.09 mi (9,239.39 km) |
| Colton to Ingolstadt | 5,904.33 mi (9,502.10 km) |
| Colton to Iserlohn | 5,658.35 mi (9,106.23 km) |
| Colton to Isernhagen-Sud | 5,667.99 mi (9,121.74 km) |
| Colton to Ismaning | 5,939.94 mi (9,559.41 km) |
