| Vancouver to Odenton (Maryland) | 2,354.18 mi (3,788.68 km) |
| Vancouver to Odessa (Texas) | 1,439.54 mi (2,316.72 km) |
| Vancouver to Ogden (Utah) | 613.41 mi (987.19 km) |
| Vancouver to Oildale (California) | 729.49 mi (1,174.00 km) |
| Vancouver to Ojus (Florida) | 2,696.23 mi (4,339.17 km) |
| Vancouver to Okemos (Michigan) | 1,885.05 mi (3,033.69 km) |
| Vancouver to Oklahoma City (Oklahoma) | 1,483.67 mi (2,387.74 km) |
| Vancouver to Okmulgee (Oklahoma) | 1,546.96 mi (2,489.59 km) |
| Vancouver to Olathe (Kansas) | 1,486.29 mi (2,391.96 km) |
| Vancouver to Old Jamestown (Missouri) | 1,705.38 mi (2,744.55 km) |
| Vancouver to Oldsmar (Florida) | 2,484.76 mi (3,998.84 km) |
| Vancouver to Olean (New York) | 2,185.87 mi (3,517.83 km) |
| Vancouver to Olive Branch (Mississippi) | 1,860.31 mi (2,993.87 km) |
| Vancouver to Olivehurst (California) | 456.14 mi (734.09 km) |
| Vancouver to Olney (Maryland) | 2,333.56 mi (3,755.50 km) |
