| Cockermouth to Oak Harbor (Washington) | 4,498.63 mi (7,239.84 km) |
| Cockermouth to Oak Hills (Oregon) | 4,662.99 mi (7,504.35 km) |
| Cockermouth to Oak Lawn (Illinois) | 3,744.60 mi (6,026.36 km) |
| Cockermouth to Oak Park (California) | 5,205.54 mi (8,377.51 km) |
| Cockermouth to Oak Park (Illinois) | 3,737.53 mi (6,014.98 km) |
| Cockermouth to Oak Park (Michigan) | 3,539.87 mi (5,696.87 km) |
| Cockermouth to Oak Ridge (Florida) | 4,172.36 mi (6,714.76 km) |
| Cockermouth to Oak Ridge (New Jersey) | 3,276.49 mi (5,273.00 km) |
| Cockermouth to Oak Ridge (Tennessee) | 3,899.41 mi (6,275.50 km) |
| Cockermouth to Oakdale (California) | 5,059.78 mi (8,142.93 km) |
| Cockermouth to Oakdale (Minnesota) | 3,771.25 mi (6,069.25 km) |
| Cockermouth to Oakland (California) | 5,097.89 mi (8,204.26 km) |
| Cockermouth to Oakland (New Jersey) | 3,266.60 mi (5,257.09 km) |
| Cockermouth to Oakland Park (Florida) | 4,243.24 mi (6,828.84 km) |
| Cockermouth to Oakleaf Plantation (Florida) | 4,100.23 mi (6,598.68 km) |
