| Culleredo to Oakley (California) | 5,441.01 mi (8,756.46 km) |
| Culleredo to Oakton (Virginia) | 3,498.19 mi (5,629.80 km) |
| Culleredo to Oakville (Missouri) | 4,116.39 mi (6,624.69 km) |
| Culleredo to Oatfield (Oregon) | 5,099.81 mi (8,207.36 km) |
| Culleredo to Ocala (Florida) | 4,090.52 mi (6,583.05 km) |
| Culleredo to Ocean Acres (New Jersey) | 3,327.79 mi (5,355.56 km) |
| Culleredo to Ocean City (New Jersey) | 3,358.01 mi (5,404.20 km) |
| Culleredo to Ocean Pines (Maryland) | 3,412.50 mi (5,491.89 km) |
| Culleredo to Ocean Pointe (Hawaii) | 7,574.49 mi (12,189.96 km) |
| Culleredo to Ocean Springs (Mississippi) | 4,362.66 mi (7,021.03 km) |
| Culleredo to Oceanside (California) | 5,508.90 mi (8,865.71 km) |
| Culleredo to Oceanside (New York) | 3,269.98 mi (5,262.52 km) |
| Culleredo to Ocoee (Florida) | 4,084.23 mi (6,572.93 km) |
| Culleredo to Oconomowoc (Wisconsin) | 3,866.20 mi (6,222.04 km) |
| Culleredo to Odenton (Maryland) | 3,463.65 mi (5,574.20 km) |
