| Barbastro to Colchester | 681.93 mi (1,097.46 km) |
| Barbastro to Coleford | 686.18 mi (1,104.31 km) |
| Barbastro to Colne | 823.44 mi (1,325.20 km) |
| Barbastro to Colwyn Bay | 797.40 mi (1,283.28 km) |
| Barbastro to Congleton | 776.33 mi (1,249.38 km) |
| Barbastro to Conisbrough | 793.08 mi (1,276.35 km) |
| Barbastro to Connahs Quay | 786.48 mi (1,265.72 km) |
| Barbastro to Consett | 889.79 mi (1,431.98 km) |
| Barbastro to Conwy | 798.08 mi (1,284.38 km) |
| Barbastro to Cookstown | 925.64 mi (1,489.67 km) |
| Barbastro to Corby | 723.16 mi (1,163.82 km) |
| Barbastro to Corfe Mullen | 611.97 mi (984.88 km) |
| Barbastro to Corsham | 658.40 mi (1,059.60 km) |
| Barbastro to Coseley | 733.69 mi (1,180.76 km) |
| Barbastro to Cosham | 611.08 mi (983.43 km) |
