| Vaals to Oakley (California) | 5,534.47 mi (8,906.87 km) |
| Vaals to Oakton (Virginia) | 3,943.37 mi (6,346.24 km) |
| Vaals to Oakville (Missouri) | 4,472.06 mi (7,197.09 km) |
| Vaals to Oatfield (Oregon) | 5,117.30 mi (8,235.49 km) |
| Vaals to Ocala (Florida) | 4,609.66 mi (7,418.53 km) |
| Vaals to Ocean Acres (New Jersey) | 3,782.66 mi (6,087.60 km) |
| Vaals to Ocean City (New Jersey) | 3,816.98 mi (6,142.83 km) |
| Vaals to Ocean Pines (Maryland) | 3,879.16 mi (6,242.90 km) |
| Vaals to Ocean Pointe (Hawaii) | 7,362.39 mi (11,848.62 km) |
| Vaals to Ocean Springs (Mississippi) | 4,818.12 mi (7,754.01 km) |
| Vaals to Oceanside (California) | 5,687.38 mi (9,152.95 km) |
| Vaals to Oceanside (New York) | 3,717.15 mi (5,982.17 km) |
| Vaals to Ocoee (Florida) | 4,613.95 mi (7,425.44 km) |
| Vaals to Oconomowoc (Wisconsin) | 4,177.89 mi (6,723.67 km) |
| Vaals to Odenton (Maryland) | 3,910.78 mi (6,293.79 km) |
