| Cockermouth to Cloverly (Maryland) | 3,463.97 mi (5,574.73 km) |
| Cockermouth to Clovis (California) | 5,079.73 mi (8,175.04 km) |
| Cockermouth to Clovis (New Mexico) | 4,675.86 mi (7,525.07 km) |
| Cockermouth to Clute (Texas) | 4,684.54 mi (7,539.04 km) |
| Cockermouth to Coachella (California) | 5,151.92 mi (8,291.21 km) |
| Cockermouth to Coalinga (California) | 5,138.84 mi (8,270.16 km) |
| Cockermouth to Coamo (Puerto Rico) | 4,133.10 mi (6,651.58 km) |
| Cockermouth to Coatesville (Pennsylvania) | 3,376.61 mi (5,434.13 km) |
| Cockermouth to Cockeysville (Maryland) | 3,431.83 mi (5,522.99 km) |
| Cockermouth to Cocoa (Florida) | 4,151.42 mi (6,681.07 km) |
| Cockermouth to Cocoa Beach (Florida) | 4,148.46 mi (6,676.30 km) |
| Cockermouth to Coconut Creek (Florida) | 4,239.07 mi (6,822.12 km) |
| Cockermouth to Coeur d'Alene (Idaho) | 4,376.77 mi (7,043.73 km) |
| Cockermouth to Cohoes (New York) | 3,166.62 mi (5,096.17 km) |
| Cockermouth to Cold Springs (Nevada) | 4,922.23 mi (7,921.56 km) |
