| Cockermouth to Caño Martin Peña (Puerto Rico) | 4,101.19 mi (6,600.23 km) |
| Cockermouth to Cañon City (Colorado) | 4,528.25 mi (7,287.52 km) |
| Cockermouth to Canóvanas (Puerto Rico) | 4,098.74 mi (6,596.29 km) |
| Cockermouth to Canton (Georgia) | 3,993.90 mi (6,427.56 km) |
| Cockermouth to Canton (Illinois) | 3,884.81 mi (6,252.00 km) |
| Cockermouth to Canton (Mississippi) | 4,291.37 mi (6,906.29 km) |
| Cockermouth to Canton (Ohio) | 3,550.32 mi (5,713.69 km) |
| Cockermouth to Canyon (Texas) | 4,601.03 mi (7,404.64 km) |
| Cockermouth to Canyon Lake (California) | 5,187.44 mi (8,348.37 km) |
| Cockermouth to Canyon Lake (Texas) | 4,745.60 mi (7,637.30 km) |
| Cockermouth to Cape Coral (Florida) | 4,291.68 mi (6,906.79 km) |
| Cockermouth to Cape Girardeau (Missouri) | 4,030.50 mi (6,486.47 km) |
| Cockermouth to Carbondale (Illinois) | 3,997.15 mi (6,432.79 km) |
| Cockermouth to Carlisle (Pennsylvania) | 3,419.96 mi (5,503.90 km) |
| Cockermouth to Carlsbad (California) | 5,220.73 mi (8,401.96 km) |
