| Lousada to Oakley (California) | 5,539.66 mi (8,915.22 km) |
| Lousada to Oakton (Virginia) | 3,554.19 mi (5,719.92 km) |
| Lousada to Oakville (Missouri) | 4,184.51 mi (6,734.32 km) |
| Lousada to Oatfield (Oregon) | 5,207.63 mi (8,380.87 km) |
| Lousada to Ocala (Florida) | 4,129.37 mi (6,645.58 km) |
| Lousada to Ocean Acres (New Jersey) | 3,382.99 mi (5,444.39 km) |
| Lousada to Ocean City (New Jersey) | 3,412.27 mi (5,491.52 km) |
| Lousada to Ocean Pines (Maryland) | 3,465.02 mi (5,576.41 km) |
| Lousada to Ocean Pointe (Hawaii) | 7,697.16 mi (12,387.38 km) |
| Lousada to Ocean Springs (Mississippi) | 4,412.64 mi (7,101.46 km) |
| Lousada to Oceanside (California) | 5,597.02 mi (9,007.54 km) |
| Lousada to Oceanside (New York) | 3,326.93 mi (5,354.17 km) |
| Lousada to Ocoee (Florida) | 4,120.94 mi (6,632.01 km) |
| Lousada to Oconomowoc (Wisconsin) | 3,942.23 mi (6,344.41 km) |
| Lousada to Odenton (Maryland) | 3,519.48 mi (5,664.05 km) |
