| Alfena to Idar-Oberstein | 961.92 mi (1,548.06 km) |
| Alfena to Idstein | 1,016.70 mi (1,636.22 km) |
| Alfena to Illertissen | 1,029.17 mi (1,656.29 km) |
| Alfena to Illingen | 939.95 mi (1,512.70 km) |
| Alfena to Ilmenau | 1,133.80 mi (1,824.68 km) |
| Alfena to Ilsede | 1,162.19 mi (1,870.36 km) |
| Alfena to Ilsenburg | 1,165.24 mi (1,875.28 km) |
| Alfena to Ilsfeld | 1,016.86 mi (1,636.47 km) |
| Alfena to Ilvesheim | 1,002.50 mi (1,613.36 km) |
| Alfena to Immenstadt im Allgau | 1,019.81 mi (1,641.22 km) |
| Alfena to Ingelheim | 999.67 mi (1,608.82 km) |
| Alfena to Ingolstadt | 1,100.03 mi (1,770.32 km) |
| Alfena to Iserlohn | 1,039.11 mi (1,672.29 km) |
| Alfena to Isernhagen-Sud | 1,157.27 mi (1,862.45 km) |
| Alfena to Ismaning | 1,098.24 mi (1,767.44 km) |
