| Crystal to Caldicot | 3,914.04 mi (6,299.05 km) |
| Crystal to Calne | 3,946.71 mi (6,351.62 km) |
| Crystal to Cam | 3,923.93 mi (6,314.95 km) |
| Crystal to Camberley | 3,996.21 mi (6,431.29 km) |
| Crystal to Camborne | 3,870.01 mi (6,228.18 km) |
| Crystal to Cambridge | 3,993.71 mi (6,427.25 km) |
| Crystal to Cambuslang | 3,715.56 mi (5,979.62 km) |
| Crystal to Canford Cliffs | 3,977.19 mi (6,400.66 km) |
| Crystal to Cannock | 3,899.56 mi (6,275.73 km) |
| Crystal to Canterbury | 4,063.56 mi (6,539.67 km) |
| Crystal to Carlisle | 3,788.96 mi (6,097.74 km) |
| Crystal to Carlton Colville | 4,039.18 mi (6,500.44 km) |
| Crystal to Carluke | 3,729.73 mi (6,002.42 km) |
| Crystal to Carnoustie | 3,741.64 mi (6,021.58 km) |
| Crystal to Carshalton | 4,015.69 mi (6,462.63 km) |
