| Bargoed to Idar-Oberstein | 481.14 mi (774.31 km) |
| Bargoed to Idstein | 510.75 mi (821.97 km) |
| Bargoed to Illertissen | 637.90 mi (1,026.59 km) |
| Bargoed to Illingen | 478.96 mi (770.81 km) |
| Bargoed to Ilmenau | 616.13 mi (991.57 km) |
| Bargoed to Ilsede | 571.84 mi (920.29 km) |
| Bargoed to Ilsenburg | 594.42 mi (956.62 km) |
| Bargoed to Ilsfeld | 579.00 mi (931.81 km) |
| Bargoed to Ilvesheim | 539.52 mi (868.27 km) |
| Bargoed to Immenstadt im Allgau | 664.90 mi (1,070.06 km) |
| Bargoed to Ingelheim | 506.44 mi (815.04 km) |
| Bargoed to Ingolstadt | 677.69 mi (1,090.63 km) |
| Bargoed to Iserlohn | 468.78 mi (754.43 km) |
| Bargoed to Isernhagen-Sud | 557.95 mi (897.94 km) |
| Bargoed to Ismaning | 703.22 mi (1,131.72 km) |
