| Big Spring to Caldicot | 4,852.42 mi (7,809.22 km) |
| Big Spring to Calne | 4,885.68 mi (7,862.74 km) |
| Big Spring to Cam | 4,863.57 mi (7,827.15 km) |
| Big Spring to Camberley | 4,936.99 mi (7,945.32 km) |
| Big Spring to Camborne | 4,795.89 mi (7,718.23 km) |
| Big Spring to Cambridge | 4,940.12 mi (7,950.35 km) |
| Big Spring to Cambuslang | 4,671.78 mi (7,518.50 km) |
| Big Spring to Canford Cliffs | 4,912.51 mi (7,905.92 km) |
| Big Spring to Cannock | 4,844.63 mi (7,796.69 km) |
| Big Spring to Canterbury | 5,007.42 mi (8,058.66 km) |
| Big Spring to Carlisle | 4,742.73 mi (7,632.68 km) |
| Big Spring to Carlton Colville | 4,989.32 mi (8,029.54 km) |
| Big Spring to Carluke | 4,685.99 mi (7,541.37 km) |
| Big Spring to Carnoustie | 4,702.36 mi (7,567.72 km) |
| Big Spring to Carshalton | 4,957.67 mi (7,978.59 km) |
