| Billings to Caldicot | 4,398.54 mi (7,078.76 km) |
| Billings to Calne | 4,429.44 mi (7,128.50 km) |
| Billings to Cam | 4,405.82 mi (7,090.49 km) |
| Billings to Camberley | 4,474.46 mi (7,200.95 km) |
| Billings to Camborne | 4,377.25 mi (7,044.50 km) |
| Billings to Cambridge | 4,460.52 mi (7,178.52 km) |
| Billings to Cambuslang | 4,165.51 mi (6,703.74 km) |
| Billings to Canford Cliffs | 4,466.09 mi (7,187.47 km) |
| Billings to Cannock | 4,371.07 mi (7,034.56 km) |
| Billings to Canterbury | 4,534.32 mi (7,297.28 km) |
| Billings to Carlisle | 4,243.37 mi (6,829.04 km) |
| Billings to Carlton Colville | 4,496.93 mi (7,237.11 km) |
| Billings to Carluke | 4,179.26 mi (6,725.87 km) |
| Billings to Carnoustie | 4,179.10 mi (6,725.61 km) |
| Billings to Carshalton | 4,491.18 mi (7,227.86 km) |
