| Renton to Caldicot | 4,713.19 mi (7,585.15 km) |
| Renton to Calne | 4,741.57 mi (7,630.83 km) |
| Renton to Cam | 4,717.74 mi (7,592.47 km) |
| Renton to Camberley | 4,781.02 mi (7,694.31 km) |
| Renton to Camborne | 4,714.92 mi (7,587.93 km) |
| Renton to Cambridge | 4,756.23 mi (7,654.41 km) |
| Renton to Cambuslang | 4,453.02 mi (7,166.45 km) |
| Renton to Canford Cliffs | 4,783.38 mi (7,698.11 km) |
| Renton to Cannock | 4,673.72 mi (7,521.63 km) |
| Renton to Canterbury | 4,831.98 mi (7,776.32 km) |
| Renton to Carlisle | 4,532.94 mi (7,295.07 km) |
| Renton to Carlton Colville | 4,782.80 mi (7,697.18 km) |
| Renton to Carluke | 4,465.98 mi (7,187.30 km) |
| Renton to Carnoustie | 4,454.30 mi (7,168.51 km) |
| Renton to Carshalton | 4,794.61 mi (7,716.18 km) |
