| Hilo to Idar-Oberstein | 7,521.87 mi (12,105.28 km) |
| Hilo to Idstein | 7,500.73 mi (12,071.25 km) |
| Hilo to Illertissen | 7,656.12 mi (12,321.34 km) |
| Hilo to Illingen | 7,540.38 mi (12,135.07 km) |
| Hilo to Ilmenau | 7,500.37 mi (12,070.68 km) |
| Hilo to Ilsede | 7,386.58 mi (11,887.56 km) |
| Hilo to Ilsenburg | 7,418.60 mi (11,939.09 km) |
| Hilo to Ilsfeld | 7,590.54 mi (12,215.80 km) |
| Hilo to Ilvesheim | 7,554.00 mi (12,156.99 km) |
| Hilo to Immenstadt im Allgau | 7,701.11 mi (12,393.74 km) |
| Hilo to Ingelheim | 7,514.24 mi (12,093.00 km) |
| Hilo to Ingolstadt | 7,634.65 mi (12,286.79 km) |
| Hilo to Iserlohn | 7,416.16 mi (11,935.15 km) |
| Hilo to Isernhagen-Sud | 7,371.91 mi (11,863.94 km) |
| Hilo to Ismaning | 7,673.36 mi (12,349.07 km) |
