| Amposta to Oak Harbor (Washington) | 5,377.89 mi (8,654.88 km) |
| Amposta to Oak Hills (Oregon) | 5,529.66 mi (8,899.13 km) |
| Amposta to Oak Lawn (Illinois) | 4,368.54 mi (7,030.49 km) |
| Amposta to Oak Park (California) | 5,984.10 mi (9,630.49 km) |
| Amposta to Oak Park (Illinois) | 4,363.83 mi (7,022.91 km) |
| Amposta to Oak Park (Michigan) | 4,140.57 mi (6,663.60 km) |
| Amposta to Oak Ridge (Florida) | 4,573.27 mi (7,359.96 km) |
| Amposta to Oak Ridge (New Jersey) | 3,791.19 mi (6,101.32 km) |
| Amposta to Oak Ridge (Tennessee) | 4,424.25 mi (7,120.14 km) |
| Amposta to Oakdale (California) | 5,873.74 mi (9,452.87 km) |
| Amposta to Oakdale (Minnesota) | 4,467.72 mi (7,190.11 km) |
| Amposta to Oakland (California) | 5,920.41 mi (9,527.99 km) |
| Amposta to Oakland (New Jersey) | 3,779.25 mi (6,082.11 km) |
| Amposta to Oakland Park (Florida) | 4,601.04 mi (7,404.65 km) |
| Amposta to Oakleaf Plantation (Florida) | 4,527.36 mi (7,286.08 km) |
