| Harborne to Butzbach | 477.36 mi (768.23 km) |
| Harborne to Buxtehude | 489.32 mi (787.49 km) |
| Harborne to Cadolzburg | 594.35 mi (956.51 km) |
| Harborne to Calbe | 581.89 mi (936.46 km) |
| Harborne to Calw | 534.52 mi (860.22 km) |
| Harborne to Castrop-Rauxel | 398.84 mi (641.87 km) |
| Harborne to Celle | 505.15 mi (812.96 km) |
| Harborne to Cham | 673.89 mi (1,084.51 km) |
| Harborne to Chemnitz | 646.01 mi (1,039.65 km) |
| Harborne to Clausthal-Zellerfeld | 522.38 mi (840.69 km) |
| Harborne to Cloppenburg | 419.65 mi (675.37 km) |
| Harborne to Coburg | 576.59 mi (927.93 km) |
| Harborne to Coesfeld | 387.37 mi (623.42 km) |
| Harborne to Cologne | 395.23 mi (636.06 km) |
| Harborne to Coswig | 668.72 mi (1,076.20 km) |
