| Daugavpils to Oak Harbor (Washington) | 5,022.29 mi (8,082.59 km) |
| Daugavpils to Oak Hills (Oregon) | 5,206.97 mi (8,379.80 km) |
| Daugavpils to Oak Lawn (Illinois) | 4,681.35 mi (7,533.90 km) |
| Daugavpils to Oak Park (California) | 5,887.16 mi (9,474.47 km) |
| Daugavpils to Oak Park (Illinois) | 4,672.42 mi (7,519.54 km) |
| Daugavpils to Oak Park (Michigan) | 4,505.71 mi (7,251.24 km) |
| Daugavpils to Oak Ridge (Florida) | 5,248.11 mi (8,446.02 km) |
| Daugavpils to Oak Ridge (New Jersey) | 4,315.14 mi (6,944.55 km) |
| Daugavpils to Oak Ridge (Tennessee) | 4,909.28 mi (7,900.72 km) |
| Daugavpils to Oakdale (California) | 5,688.81 mi (9,155.25 km) |
| Daugavpils to Oakdale (Minnesota) | 4,633.04 mi (7,456.17 km) |
| Daugavpils to Oakland (California) | 5,709.31 mi (9,188.25 km) |
| Daugavpils to Oakland (New Jersey) | 4,306.89 mi (6,931.27 km) |
| Daugavpils to Oakland Park (Florida) | 5,337.76 mi (8,590.29 km) |
| Daugavpils to Oakleaf Plantation (Florida) | 5,164.14 mi (8,310.89 km) |
