| Cockermouth to Caguas (Puerto Rico) | 4,111.76 mi (6,617.24 km) |
| Cockermouth to Cahokia (Illinois) | 3,989.98 mi (6,421.26 km) |
| Cockermouth to Calabasas (California) | 5,205.28 mi (8,377.09 km) |
| Cockermouth to Caldwell (Idaho) | 4,600.17 mi (7,403.25 km) |
| Cockermouth to Caledonia (Wisconsin) | 3,696.55 mi (5,949.03 km) |
| Cockermouth to Calera (Alabama) | 4,138.26 mi (6,659.89 km) |
| Cockermouth to Calexico (California) | 5,189.00 mi (8,350.89 km) |
| Cockermouth to Calhoun (Georgia) | 3,998.75 mi (6,435.36 km) |
| Cockermouth to California (Maryland) | 3,483.14 mi (5,605.58 km) |
| Cockermouth to California City (California) | 5,121.49 mi (8,242.24 km) |
| Cockermouth to Callaway (Florida) | 4,247.83 mi (6,836.23 km) |
| Cockermouth to Calumet City (Illinois) | 3,742.08 mi (6,022.30 km) |
| Cockermouth to Calverton (Maryland) | 3,464.33 mi (5,575.30 km) |
| Cockermouth to Camano (Washington) | 4,500.77 mi (7,243.29 km) |
| Cockermouth to Camarillo (California) | 5,211.51 mi (8,387.11 km) |
