| Calverton to Idar-Oberstein | 4,003.09 mi (6,442.35 km) |
| Calverton to Idstein | 4,027.45 mi (6,481.56 km) |
| Calverton to Illertissen | 4,160.94 mi (6,696.39 km) |
| Calverton to Illingen | 4,001.96 mi (6,440.53 km) |
| Calverton to Ilmenau | 4,119.08 mi (6,629.02 km) |
| Calverton to Ilsede | 4,043.78 mi (6,507.84 km) |
| Calverton to Ilsenburg | 4,074.67 mi (6,557.55 km) |
| Calverton to Ilsfeld | 4,101.36 mi (6,600.51 km) |
| Calverton to Ilvesheim | 4,061.03 mi (6,535.60 km) |
| Calverton to Immenstadt im Allgau | 4,186.77 mi (6,737.96 km) |
| Calverton to Ingelheim | 4,025.73 mi (6,478.79 km) |
| Calverton to Ingolstadt | 4,198.61 mi (6,757.01 km) |
| Calverton to Iserlohn | 3,970.51 mi (6,389.92 km) |
| Calverton to Isernhagen-Sud | 4,026.46 mi (6,479.97 km) |
| Calverton to Ismaning | 4,225.74 mi (6,800.67 km) |
