| Katy to Caldicot | 4,759.30 mi (7,659.35 km) |
| Katy to Calne | 4,792.93 mi (7,713.47 km) |
| Katy to Cam | 4,771.79 mi (7,679.45 km) |
| Katy to Camberley | 4,845.90 mi (7,798.72 km) |
| Katy to Camborne | 4,689.87 mi (7,547.62 km) |
| Katy to Cambridge | 4,855.86 mi (7,814.75 km) |
| Katy to Cambuslang | 4,603.04 mi (7,407.88 km) |
| Katy to Canford Cliffs | 4,815.41 mi (7,749.65 km) |
| Katy to Cannock | 4,759.54 mi (7,659.73 km) |
| Katy to Canterbury | 4,919.42 mi (7,917.03 km) |
| Katy to Carlisle | 4,669.90 mi (7,515.47 km) |
| Katy to Carlton Colville | 4,909.48 mi (7,901.04 km) |
| Katy to Carluke | 4,617.20 mi (7,430.66 km) |
| Katy to Carnoustie | 4,640.17 mi (7,467.64 km) |
| Katy to Carshalton | 4,867.82 mi (7,834.00 km) |
