| Caycuma to Idar-Oberstein | 1,319.28 mi (2,123.17 km) |
| Caycuma to Idstein | 1,289.19 mi (2,074.75 km) |
| Caycuma to Illertissen | 1,170.16 mi (1,883.18 km) |
| Caycuma to Illingen | 1,324.30 mi (2,131.25 km) |
| Caycuma to Ilmenau | 1,192.72 mi (1,919.49 km) |
| Caycuma to Ilsede | 1,268.95 mi (2,042.17 km) |
| Caycuma to Ilsenburg | 1,237.39 mi (1,991.39 km) |
| Caycuma to Ilsfeld | 1,222.74 mi (1,967.81 km) |
| Caycuma to Ilvesheim | 1,260.72 mi (2,028.94 km) |
| Caycuma to Immenstadt im Allgau | 1,152.94 mi (1,855.47 km) |
| Caycuma to Ingelheim | 1,292.97 mi (2,080.83 km) |
| Caycuma to Ingolstadt | 1,122.67 mi (1,806.77 km) |
| Caycuma to Iserlohn | 1,341.73 mi (2,159.30 km) |
| Caycuma to Isernhagen-Sud | 1,286.49 mi (2,070.41 km) |
| Caycuma to Ismaning | 1,100.22 mi (1,770.64 km) |
