| Walnut to Caldicot | 5,339.98 mi (8,593.86 km) |
| Walnut to Calne | 5,371.29 mi (8,644.25 km) |
| Walnut to Cam | 5,347.78 mi (8,606.42 km) |
| Walnut to Camberley | 5,417.21 mi (8,718.16 km) |
| Walnut to Camborne | 5,313.41 mi (8,551.10 km) |
| Walnut to Cambridge | 5,405.09 mi (8,698.65 km) |
| Walnut to Cambuslang | 5,111.73 mi (8,226.54 km) |
| Walnut to Canford Cliffs | 5,406.78 mi (8,701.37 km) |
| Walnut to Cannock | 5,314.76 mi (8,553.28 km) |
| Walnut to Canterbury | 5,478.42 mi (8,816.67 km) |
| Walnut to Carlisle | 5,189.21 mi (8,351.23 km) |
| Walnut to Carlton Colville | 5,442.75 mi (8,759.27 km) |
| Walnut to Carluke | 5,125.55 mi (8,248.78 km) |
| Walnut to Carnoustie | 5,126.51 mi (8,250.32 km) |
| Walnut to Carshalton | 5,434.44 mi (8,745.89 km) |
