| Keller to Idar-Oberstein | 5,101.26 mi (8,209.68 km) |
| Keller to Idstein | 5,118.39 mi (8,237.25 km) |
| Keller to Illertissen | 5,262.97 mi (8,469.94 km) |
| Keller to Illingen | 5,103.70 mi (8,213.61 km) |
| Keller to Ilmenau | 5,197.62 mi (8,364.76 km) |
| Keller to Ilsede | 5,110.21 mi (8,224.09 km) |
| Keller to Ilsenburg | 5,143.23 mi (8,277.23 km) |
| Keller to Ilsfeld | 5,199.22 mi (8,367.34 km) |
| Keller to Ilvesheim | 5,157.46 mi (8,300.13 km) |
| Keller to Immenstadt im Allgau | 5,293.50 mi (8,519.07 km) |
| Keller to Ingelheim | 5,119.45 mi (8,238.95 km) |
| Keller to Ingolstadt | 5,291.91 mi (8,516.50 km) |
| Keller to Iserlohn | 5,052.94 mi (8,131.93 km) |
| Keller to Isernhagen-Sud | 5,092.35 mi (8,195.34 km) |
| Keller to Ismaning | 5,322.58 mi (8,565.87 km) |
