| Brent to Cockermouth | 4,295.89 mi (6,913.56 km) |
| Brent to Colchester | 4,519.14 mi (7,272.86 km) |
| Brent to Coleford | 4,377.94 mi (7,045.61 km) |
| Brent to Colne | 4,356.50 mi (7,011.12 km) |
| Brent to Colwyn Bay | 4,306.36 mi (6,930.41 km) |
| Brent to Congleton | 4,367.86 mi (7,029.38 km) |
| Brent to Conisbrough | 4,401.00 mi (7,082.73 km) |
| Brent to Connahs Quay | 4,333.32 mi (6,973.80 km) |
| Brent to Consett | 4,351.60 mi (7,003.23 km) |
| Brent to Conwy | 4,301.34 mi (6,922.34 km) |
| Brent to Cookstown | 4,164.39 mi (6,701.94 km) |
| Brent to Corby | 4,441.80 mi (7,148.38 km) |
| Brent to Corfe Mullen | 4,423.01 mi (7,118.14 km) |
| Brent to Corsham | 4,402.68 mi (7,085.44 km) |
| Brent to Coseley | 4,384.94 mi (7,056.88 km) |
