| Guarda to Calne | 795.14 mi (1,279.66 km) |
| Guarda to Cam | 807.00 mi (1,298.75 km) |
| Guarda to Camberley | 809.95 mi (1,303.48 km) |
| Guarda to Camborne | 675.97 mi (1,087.88 km) |
| Guarda to Cambridge | 880.13 mi (1,416.44 km) |
| Guarda to Cambuslang | 1,065.88 mi (1,715.37 km) |
| Guarda to Canford Cliffs | 748.91 mi (1,205.25 km) |
| Guarda to Cannock | 876.35 mi (1,410.35 km) |
| Guarda to Canterbury | 844.27 mi (1,358.71 km) |
| Guarda to Carlisle | 1,012.29 mi (1,629.12 km) |
| Guarda to Carlton Colville | 927.12 mi (1,492.06 km) |
| Guarda to Carluke | 1,062.25 mi (1,709.52 km) |
| Guarda to Carnoustie | 1,122.74 mi (1,806.87 km) |
| Guarda to Carshalton | 822.83 mi (1,324.22 km) |
| Guarda to Carterton | 822.32 mi (1,323.40 km) |
