| Holladay to Idar-Oberstein | 5,184.60 mi (8,343.81 km) |
| Holladay to Idstein | 5,188.04 mi (8,349.34 km) |
| Holladay to Illertissen | 5,345.53 mi (8,602.81 km) |
| Holladay to Illingen | 5,193.41 mi (8,357.98 km) |
| Holladay to Ilmenau | 5,242.05 mi (8,436.27 km) |
| Holladay to Ilsede | 5,139.18 mi (8,270.71 km) |
| Holladay to Ilsenburg | 5,173.94 mi (8,326.65 km) |
| Holladay to Ilsfeld | 5,277.22 mi (8,492.87 km) |
| Holladay to Ilvesheim | 5,234.92 mi (8,424.80 km) |
| Holladay to Immenstadt im Allgau | 5,383.39 mi (8,663.73 km) |
| Holladay to Ingelheim | 5,193.94 mi (8,358.84 km) |
| Holladay to Ingolstadt | 5,357.24 mi (8,621.64 km) |
| Holladay to Iserlohn | 5,111.25 mi (8,225.76 km) |
| Holladay to Isernhagen-Sud | 5,121.37 mi (8,242.05 km) |
| Holladay to Ismaning | 5,392.82 mi (8,678.91 km) |
