| Cumnock to Butzbach | 638.60 mi (1,027.72 km) |
| Cumnock to Buxtehude | 576.09 mi (927.13 km) |
| Cumnock to Cadolzburg | 757.76 mi (1,219.50 km) |
| Cumnock to Calbe | 698.80 mi (1,124.60 km) |
| Cumnock to Calw | 719.88 mi (1,158.54 km) |
| Cumnock to Castrop-Rauxel | 546.04 mi (878.76 km) |
| Cumnock to Celle | 612.67 mi (985.99 km) |
| Cumnock to Cham | 830.80 mi (1,337.04 km) |
| Cumnock to Chemnitz | 777.61 mi (1,251.44 km) |
| Cumnock to Clausthal-Zellerfeld | 647.54 mi (1,042.11 km) |
| Cumnock to Cloppenburg | 528.86 mi (851.13 km) |
| Cumnock to Coburg | 727.23 mi (1,170.36 km) |
| Cumnock to Coesfeld | 525.60 mi (845.87 km) |
| Cumnock to Cologne | 558.39 mi (898.65 km) |
| Cumnock to Coswig | 792.38 mi (1,275.21 km) |
