| Western Springs to Caldicot | 3,858.39 mi (6,209.47 km) |
| Western Springs to Calne | 3,891.75 mi (6,263.16 km) |
| Western Springs to Cam | 3,869.83 mi (6,227.89 km) |
| Western Springs to Camberley | 3,943.47 mi (6,346.40 km) |
| Western Springs to Camborne | 3,799.82 mi (6,115.22 km) |
| Western Springs to Cambridge | 3,948.35 mi (6,354.26 km) |
| Western Springs to Cambuslang | 3,685.08 mi (5,930.56 km) |
| Western Springs to Canford Cliffs | 3,917.74 mi (6,305.00 km) |
| Western Springs to Cannock | 3,852.54 mi (6,200.07 km) |
| Western Springs to Canterbury | 4,014.71 mi (6,461.04 km) |
| Western Springs to Carlisle | 3,754.51 mi (6,042.30 km) |
| Western Springs to Carlton Colville | 3,998.95 mi (6,435.68 km) |
| Western Springs to Carluke | 3,699.28 mi (5,953.42 km) |
| Western Springs to Carnoustie | 3,718.53 mi (5,984.40 km) |
| Western Springs to Carshalton | 3,964.46 mi (6,380.17 km) |
