| Mentor to Caldicot | 3,606.37 mi (5,803.89 km) |
| Mentor to Calne | 3,639.98 mi (5,857.99 km) |
| Mentor to Cam | 3,618.78 mi (5,823.86 km) |
| Mentor to Camberley | 3,692.87 mi (5,943.10 km) |
| Mentor to Camborne | 3,538.66 mi (5,694.92 km) |
| Mentor to Cambridge | 3,702.71 mi (5,958.94 km) |
| Mentor to Cambuslang | 3,451.62 mi (5,554.85 km) |
| Mentor to Canford Cliffs | 3,662.86 mi (5,894.81 km) |
| Mentor to Cannock | 3,606.38 mi (5,803.91 km) |
| Mentor to Canterbury | 3,766.28 mi (6,061.25 km) |
| Mentor to Carlisle | 3,517.74 mi (5,661.25 km) |
| Mentor to Carlton Colville | 3,756.49 mi (6,045.48 km) |
| Mentor to Carluke | 3,465.75 mi (5,577.59 km) |
| Mentor to Carnoustie | 3,490.14 mi (5,616.84 km) |
| Mentor to Carshalton | 3,714.74 mi (5,978.29 km) |
