| Fitchburg to Idar-Oberstein | 3,641.07 mi (5,859.73 km) |
| Fitchburg to Idstein | 3,665.14 mi (5,898.47 km) |
| Fitchburg to Illertissen | 3,799.20 mi (6,114.22 km) |
| Fitchburg to Illingen | 3,640.12 mi (5,858.21 km) |
| Fitchburg to Ilmenau | 3,756.48 mi (6,045.48 km) |
| Fitchburg to Ilsede | 3,681.11 mi (5,924.17 km) |
| Fitchburg to Ilsenburg | 3,711.99 mi (5,973.87 km) |
| Fitchburg to Ilsfeld | 3,739.37 mi (6,017.93 km) |
| Fitchburg to Ilvesheim | 3,698.95 mi (5,952.88 km) |
| Fitchburg to Immenstadt im Allgau | 3,825.34 mi (6,156.29 km) |
| Fitchburg to Ingelheim | 3,663.52 mi (5,895.87 km) |
| Fitchburg to Ingolstadt | 3,836.45 mi (6,174.17 km) |
| Fitchburg to Iserlohn | 3,607.95 mi (5,806.43 km) |
| Fitchburg to Isernhagen-Sud | 3,663.79 mi (5,896.30 km) |
| Fitchburg to Ismaning | 3,863.75 mi (6,218.10 km) |
