| Layton to Idar-Oberstein | 5,165.48 mi (8,313.04 km) |
| Layton to Idstein | 5,168.60 mi (8,318.05 km) |
| Layton to Illertissen | 5,326.28 mi (8,571.81 km) |
| Layton to Illingen | 5,174.44 mi (8,327.45 km) |
| Layton to Ilmenau | 5,221.98 mi (8,403.97 km) |
| Layton to Ilsede | 5,118.83 mi (8,237.97 km) |
| Layton to Ilsenburg | 5,153.61 mi (8,293.93 km) |
| Layton to Ilsfeld | 5,257.91 mi (8,461.78 km) |
| Layton to Ilvesheim | 5,215.63 mi (8,393.74 km) |
| Layton to Immenstadt im Allgau | 5,364.28 mi (8,632.98 km) |
| Layton to Ingelheim | 5,174.60 mi (8,327.72 km) |
| Layton to Ingolstadt | 5,337.57 mi (8,589.98 km) |
| Layton to Iserlohn | 5,091.60 mi (8,194.13 km) |
| Layton to Isernhagen-Sud | 5,101.04 mi (8,209.32 km) |
| Layton to Ismaning | 5,373.24 mi (8,647.39 km) |
