| Cockermouth to Merrick (New York) | 3,257.47 mi (5,242.39 km) |
| Cockermouth to Merrifield (Virginia) | 3,484.55 mi (5,607.85 km) |
| Cockermouth to Merrillville (Indiana) | 3,740.45 mi (6,019.67 km) |
| Cockermouth to Merritt Island (Florida) | 4,151.16 mi (6,680.65 km) |
| Cockermouth to Mesa (Arizona) | 5,024.62 mi (8,086.34 km) |
| Cockermouth to Mesquite (Nevada) | 4,910.32 mi (7,902.40 km) |
| Cockermouth to Mesquite (Texas) | 4,528.36 mi (7,287.70 km) |
| Cockermouth to Metairie (Louisiana) | 4,433.87 mi (7,135.62 km) |
| Cockermouth to Methuen Town (Massachusetts) | 3,070.97 mi (4,942.24 km) |
| Cockermouth to Metuchen (New Jersey) | 3,293.99 mi (5,301.17 km) |
| Cockermouth to Mexico (Missouri) | 4,021.82 mi (6,472.49 km) |
| Cockermouth to Miami (Florida) | 4,266.43 mi (6,866.15 km) |
| Cockermouth to Miami (Oklahoma) | 4,247.84 mi (6,836.24 km) |
| Cockermouth to Miami Beach (Florida) | 4,261.87 mi (6,858.81 km) |
| Cockermouth to Miami Gardens (Florida) | 4,259.26 mi (6,854.62 km) |
