| Fairborn to Idar-Oberstein | 4,250.77 mi (6,840.96 km) |
| Fairborn to Idstein | 4,270.84 mi (6,873.25 km) |
| Fairborn to Illertissen | 4,411.33 mi (7,099.35 km) |
| Fairborn to Illingen | 4,251.82 mi (6,842.64 km) |
| Fairborn to Ilmenau | 4,355.43 mi (7,009.39 km) |
| Fairborn to Ilsede | 4,272.99 mi (6,876.71 km) |
| Fairborn to Ilsenburg | 4,305.17 mi (6,928.51 km) |
| Fairborn to Ilsfeld | 4,349.08 mi (6,999.17 km) |
| Fairborn to Ilvesheim | 4,307.79 mi (6,932.72 km) |
| Fairborn to Immenstadt im Allgau | 4,440.10 mi (7,145.65 km) |
| Fairborn to Ingelheim | 4,270.78 mi (6,873.15 km) |
| Fairborn to Ingolstadt | 4,443.82 mi (7,151.63 km) |
| Fairborn to Iserlohn | 4,208.72 mi (6,773.28 km) |
| Fairborn to Isernhagen-Sud | 4,255.31 mi (6,848.26 km) |
| Fairborn to Ismaning | 4,473.13 mi (7,198.80 km) |
