| Forest Hills to Caldicot | 3,713.10 mi (5,975.66 km) |
| Forest Hills to Calne | 3,746.49 mi (6,029.40 km) |
| Forest Hills to Cam | 3,724.63 mi (5,994.22 km) |
| Forest Hills to Camberley | 3,798.33 mi (6,112.82 km) |
| Forest Hills to Camborne | 3,653.82 mi (5,880.26 km) |
| Forest Hills to Cambridge | 3,803.70 mi (6,121.47 km) |
| Forest Hills to Cambuslang | 3,541.75 mi (5,699.90 km) |
| Forest Hills to Canford Cliffs | 3,772.23 mi (6,070.81 km) |
| Forest Hills to Cannock | 3,707.81 mi (5,967.15 km) |
| Forest Hills to Canterbury | 3,869.79 mi (6,227.82 km) |
| Forest Hills to Carlisle | 3,610.80 mi (5,811.02 km) |
| Forest Hills to Carlton Colville | 3,854.65 mi (6,203.45 km) |
| Forest Hills to Carluke | 3,555.95 mi (5,722.75 km) |
| Forest Hills to Carnoustie | 3,575.88 mi (5,754.82 km) |
| Forest Hills to Carshalton | 3,819.40 mi (6,146.74 km) |
