| Walthamstow to Caldicot | 117.11 mi (188.48 km) |
| Walthamstow to Calne | 85.91 mi (138.25 km) |
| Walthamstow to Cam | 100.79 mi (162.21 km) |
| Walthamstow to Camberley | 35.49 mi (57.11 km) |
| Walthamstow to Camborne | 248.71 mi (400.26 km) |
| Walthamstow to Cambridge | 43.34 mi (69.75 km) |
| Walthamstow to Cambuslang | 338.06 mi (544.06 km) |
| Walthamstow to Canford Cliffs | 102.85 mi (165.52 km) |
| Walthamstow to Cannock | 114.39 mi (184.09 km) |
| Walthamstow to Canterbury | 51.87 mi (83.47 km) |
| Walthamstow to Carlisle | 258.44 mi (415.92 km) |
| Walthamstow to Carlton Colville | 94.40 mi (151.92 km) |
| Walthamstow to Carluke | 326.37 mi (525.24 km) |
| Walthamstow to Carnoustie | 356.75 mi (574.13 km) |
| Walthamstow to Carshalton | 16.38 mi (26.36 km) |
