| Valkeakoski to Oakley (California) | 5,313.13 mi (8,550.66 km) |
| Valkeakoski to Oakton (Virginia) | 4,250.13 mi (6,839.92 km) |
| Valkeakoski to Oakville (Missouri) | 4,632.46 mi (7,455.22 km) |
| Valkeakoski to Oatfield (Oregon) | 4,833.84 mi (7,779.31 km) |
| Valkeakoski to Ocala (Florida) | 4,968.53 mi (7,996.08 km) |
| Valkeakoski to Ocean Acres (New Jersey) | 4,112.74 mi (6,618.81 km) |
| Valkeakoski to Ocean City (New Jersey) | 4,149.56 mi (6,678.08 km) |
| Valkeakoski to Ocean Pines (Maryland) | 4,216.75 mi (6,786.20 km) |
| Valkeakoski to Ocean Pointe (Hawaii) | 6,729.83 mi (10,830.61 km) |
| Valkeakoski to Ocean Springs (Mississippi) | 5,082.39 mi (8,179.32 km) |
| Valkeakoski to Oceanside (California) | 5,556.48 mi (8,942.29 km) |
| Valkeakoski to Oceanside (New York) | 4,042.73 mi (6,506.14 km) |
| Valkeakoski to Ocoee (Florida) | 4,986.50 mi (8,024.99 km) |
| Valkeakoski to Oconomowoc (Wisconsin) | 4,305.38 mi (6,928.83 km) |
| Valkeakoski to Odenton (Maryland) | 4,222.23 mi (6,795.03 km) |
