| Wetteren to Oakley (California) | 5,462.34 mi (8,790.78 km) |
| Wetteren to Oakton (Virginia) | 3,851.18 mi (6,197.87 km) |
| Wetteren to Oakville (Missouri) | 4,383.40 mi (7,054.40 km) |
| Wetteren to Oatfield (Oregon) | 5,050.21 mi (8,127.52 km) |
| Wetteren to Ocala (Florida) | 4,516.10 mi (7,267.97 km) |
| Wetteren to Ocean Acres (New Jersey) | 3,690.11 mi (5,938.65 km) |
| Wetteren to Ocean City (New Jersey) | 3,724.35 mi (5,993.76 km) |
| Wetteren to Ocean Pines (Maryland) | 3,786.38 mi (6,093.59 km) |
| Wetteren to Ocean Pointe (Hawaii) | 7,320.52 mi (11,781.24 km) |
| Wetteren to Ocean Springs (Mississippi) | 4,726.17 mi (7,606.04 km) |
| Wetteren to Oceanside (California) | 5,609.64 mi (9,027.84 km) |
| Wetteren to Oceanside (New York) | 3,624.74 mi (5,833.46 km) |
| Wetteren to Ocoee (Florida) | 4,520.22 mi (7,274.59 km) |
| Wetteren to Oconomowoc (Wisconsin) | 4,090.83 mi (6,583.56 km) |
| Wetteren to Odenton (Maryland) | 3,818.51 mi (6,145.30 km) |
