| Westbrook to Cockermouth | 2,996.21 mi (4,821.94 km) |
| Westbrook to Colchester | 3,220.49 mi (5,182.87 km) |
| Westbrook to Coleford | 3,080.31 mi (4,957.29 km) |
| Westbrook to Colne | 3,056.91 mi (4,919.62 km) |
| Westbrook to Colwyn Bay | 3,007.21 mi (4,839.64 km) |
| Westbrook to Congleton | 3,068.62 mi (4,938.46 km) |
| Westbrook to Conisbrough | 3,101.49 mi (4,991.36 km) |
| Westbrook to Connahs Quay | 3,034.14 mi (4,882.98 km) |
| Westbrook to Consett | 3,052.01 mi (4,911.73 km) |
| Westbrook to Conwy | 3,002.22 mi (4,831.60 km) |
| Westbrook to Cookstown | 2,864.76 mi (4,610.38 km) |
| Westbrook to Corby | 3,142.88 mi (5,057.98 km) |
| Westbrook to Corfe Mullen | 3,126.97 mi (5,032.38 km) |
| Westbrook to Corsham | 3,105.50 mi (4,997.81 km) |
| Westbrook to Coseley | 3,086.21 mi (4,966.78 km) |
