| Colonia to Caldicot | 3,369.87 mi (5,423.27 km) |
| Colonia to Calne | 3,403.56 mi (5,477.50 km) |
| Colonia to Cam | 3,383.47 mi (5,445.18 km) |
| Colonia to Camberley | 3,457.60 mi (5,564.46 km) |
| Colonia to Camborne | 3,290.32 mi (5,295.26 km) |
| Colonia to Cambridge | 3,473.94 mi (5,590.77 km) |
| Colonia to Cambuslang | 3,241.10 mi (5,216.04 km) |
| Colonia to Canford Cliffs | 3,422.09 mi (5,507.32 km) |
| Colonia to Cannock | 3,377.69 mi (5,435.87 km) |
| Colonia to Canterbury | 3,533.34 mi (5,686.37 km) |
| Colonia to Carlisle | 3,302.22 mi (5,314.42 km) |
| Colonia to Carlton Colville | 3,531.49 mi (5,683.38 km) |
| Colonia to Carluke | 3,254.99 mi (5,238.40 km) |
| Colonia to Carnoustie | 3,285.89 mi (5,288.13 km) |
| Colonia to Carshalton | 3,480.47 mi (5,601.28 km) |
