| Upper Grand Lagoon to Caldicot | 4,329.10 mi (6,967.01 km) |
| Upper Grand Lagoon to Calne | 4,362.75 mi (7,021.17 km) |
| Upper Grand Lagoon to Cam | 4,343.05 mi (6,989.47 km) |
| Upper Grand Lagoon to Camberley | 4,417.05 mi (7,108.56 km) |
| Upper Grand Lagoon to Camborne | 4,245.21 mi (6,832.00 km) |
| Upper Grand Lagoon to Cambridge | 4,435.16 mi (7,137.71 km) |
| Upper Grand Lagoon to Cambuslang | 4,205.13 mi (6,767.51 km) |
| Upper Grand Lagoon to Canford Cliffs | 4,379.75 mi (7,048.52 km) |
| Upper Grand Lagoon to Cannock | 4,339.06 mi (6,983.05 km) |
| Upper Grand Lagoon to Canterbury | 4,493.37 mi (7,231.38 km) |
| Upper Grand Lagoon to Carlisle | 4,265.86 mi (6,865.23 km) |
| Upper Grand Lagoon to Carlton Colville | 4,493.48 mi (7,231.56 km) |
| Upper Grand Lagoon to Carluke | 4,219.01 mi (6,789.84 km) |
| Upper Grand Lagoon to Carnoustie | 4,250.07 mi (6,839.83 km) |
| Upper Grand Lagoon to Carshalton | 4,440.20 mi (7,145.81 km) |
