| Redding to Cockermouth | 4,939.31 mi (7,949.05 km) |
| Redding to Colchester | 5,199.35 mi (8,367.54 km) |
| Redding to Coleford | 5,103.58 mi (8,213.42 km) |
| Redding to Colne | 5,012.63 mi (8,067.04 km) |
| Redding to Colwyn Bay | 4,997.35 mi (8,042.46 km) |
| Redding to Congleton | 5,046.25 mi (8,121.15 km) |
| Redding to Conisbrough | 5,058.15 mi (8,140.31 km) |
| Redding to Connahs Quay | 5,019.44 mi (8,078.01 km) |
| Redding to Consett | 4,972.34 mi (8,002.21 km) |
| Redding to Conwy | 4,994.09 mi (8,037.21 km) |
| Redding to Cookstown | 4,843.37 mi (7,794.65 km) |
| Redding to Corby | 5,123.42 mi (8,245.35 km) |
| Redding to Corfe Mullen | 5,172.78 mi (8,324.78 km) |
| Redding to Corsham | 5,134.23 mi (8,262.74 km) |
| Redding to Coseley | 5,080.87 mi (8,176.87 km) |
