| Enna to Idar-Oberstein | 907.73 mi (1,460.85 km) |
| Enna to Idstein | 923.42 mi (1,486.10 km) |
| Enna to Illertissen | 765.76 mi (1,232.37 km) |
| Enna to Illingen | 891.96 mi (1,435.47 km) |
| Enna to Ilmenau | 921.45 mi (1,482.93 km) |
| Enna to Ilsede | 1,035.03 mi (1,665.71 km) |
| Enna to Ilsenburg | 1,003.57 mi (1,615.09 km) |
| Enna to Ilsfeld | 832.43 mi (1,339.67 km) |
| Enna to Ilvesheim | 870.49 mi (1,400.92 km) |
| Enna to Immenstadt im Allgau | 721.11 mi (1,160.51 km) |
| Enna to Ingelheim | 911.17 mi (1,466.38 km) |
| Enna to Ingolstadt | 786.90 mi (1,266.40 km) |
| Enna to Iserlohn | 1,007.92 mi (1,622.08 km) |
| Enna to Isernhagen-Sud | 1,049.41 mi (1,688.86 km) |
| Enna to Ismaning | 748.32 mi (1,204.31 km) |
