| Commack to Caldicot | 3,316.69 mi (5,337.70 km) |
| Commack to Calne | 3,350.38 mi (5,391.91 km) |
| Commack to Cam | 3,330.38 mi (5,359.73 km) |
| Commack to Camberley | 3,404.48 mi (5,478.99 km) |
| Commack to Camborne | 3,236.37 mi (5,208.44 km) |
| Commack to Cambridge | 3,421.29 mi (5,506.04 km) |
| Commack to Cambuslang | 3,189.97 mi (5,133.77 km) |
| Commack to Canford Cliffs | 3,368.60 mi (5,421.24 km) |
| Commack to Cannock | 3,325.08 mi (5,351.21 km) |
| Commack to Canterbury | 3,480.37 mi (5,601.11 km) |
| Commack to Carlisle | 3,250.67 mi (5,231.44 km) |
| Commack to Carlton Colville | 3,479.10 mi (5,599.07 km) |
| Commack to Carluke | 3,203.84 mi (5,156.08 km) |
| Commack to Carnoustie | 3,235.27 mi (5,206.66 km) |
| Commack to Carshalton | 3,427.42 mi (5,515.90 km) |
