| Alexandroupoli to Oak Harbor (Washington) | 5,983.67 mi (9,629.79 km) |
| Alexandroupoli to Oak Hills (Oregon) | 6,162.52 mi (9,917.62 km) |
| Alexandroupoli to Oak Lawn (Illinois) | 5,384.88 mi (8,666.12 km) |
| Alexandroupoli to Oak Park (California) | 6,785.49 mi (10,920.19 km) |
| Alexandroupoli to Oak Park (Illinois) | 5,377.79 mi (8,654.71 km) |
| Alexandroupoli to Oak Park (Michigan) | 5,179.31 mi (8,335.30 km) |
| Alexandroupoli to Oak Ridge (Florida) | 5,765.02 mi (9,277.91 km) |
| Alexandroupoli to Oak Ridge (New Jersey) | 4,900.70 mi (7,886.91 km) |
| Alexandroupoli to Oak Ridge (Tennessee) | 5,529.60 mi (8,899.03 km) |
| Alexandroupoli to Oakdale (California) | 6,612.33 mi (10,641.52 km) |
| Alexandroupoli to Oakdale (Minnesota) | 5,403.40 mi (8,695.94 km) |
| Alexandroupoli to Oakland (California) | 6,641.18 mi (10,687.94 km) |
| Alexandroupoli to Oakland (New Jersey) | 4,890.22 mi (7,870.04 km) |
| Alexandroupoli to Oakland Park (Florida) | 5,817.00 mi (9,361.56 km) |
| Alexandroupoli to Oakleaf Plantation (Florida) | 5,702.79 mi (9,177.75 km) |
