| San Vicente de Baracaldo to Orangevale (California) | 5,582.42 mi (8,984.04 km) |
| San Vicente de Baracaldo to Orchards (Washington) | 5,258.67 mi (8,463.01 km) |
| San Vicente de Baracaldo to Orcutt (California) | 5,754.24 mi (9,260.55 km) |
| San Vicente de Baracaldo to Oregon (Ohio) | 3,931.46 mi (6,327.08 km) |
| San Vicente de Baracaldo to Oregon (Wisconsin) | 4,143.15 mi (6,667.76 km) |
| San Vicente de Baracaldo to Oregon City (Oregon) | 5,278.82 mi (8,495.43 km) |
| San Vicente de Baracaldo to Orem (Utah) | 5,154.59 mi (8,295.51 km) |
| San Vicente de Baracaldo to Orinda (California) | 5,658.57 mi (9,106.58 km) |
| San Vicente de Baracaldo to Orland Park (Illinois) | 4,127.14 mi (6,641.98 km) |
| San Vicente de Baracaldo to Orlando (Florida) | 4,342.94 mi (6,989.29 km) |
| San Vicente de Baracaldo to Ormond Beach (Florida) | 4,297.68 mi (6,916.46 km) |
| San Vicente de Baracaldo to Oro Valley (Arizona) | 5,510.07 mi (8,867.59 km) |
| San Vicente de Baracaldo to Oroville (California) | 5,551.67 mi (8,934.55 km) |
| San Vicente de Baracaldo to Oshkosh (Wisconsin) | 4,067.43 mi (6,545.90 km) |
| San Vicente de Baracaldo to Oskaloosa (Iowa) | 4,344.39 mi (6,991.62 km) |
