| Westbrook to Caldicot | 3,079.07 mi (4,955.29 km) |
| Westbrook to Calne | 3,112.77 mi (5,009.52 km) |
| Westbrook to Cam | 3,092.47 mi (4,976.85 km) |
| Westbrook to Camberley | 3,166.64 mi (5,096.21 km) |
| Westbrook to Camborne | 3,001.99 mi (4,831.23 km) |
| Westbrook to Cambridge | 3,181.91 mi (5,120.79 km) |
| Westbrook to Cambuslang | 2,946.85 mi (4,742.50 km) |
| Westbrook to Canford Cliffs | 3,132.17 mi (5,040.74 km) |
| Westbrook to Cannock | 3,085.59 mi (4,965.78 km) |
| Westbrook to Canterbury | 3,242.02 mi (5,217.53 km) |
| Westbrook to Carlisle | 3,008.44 mi (4,841.62 km) |
| Westbrook to Carlton Colville | 3,238.94 mi (5,212.57 km) |
| Westbrook to Carluke | 2,960.77 mi (4,764.90 km) |
| Westbrook to Carnoustie | 2,991.24 mi (4,813.93 km) |
| Westbrook to Carshalton | 3,189.35 mi (5,132.76 km) |
