| Efkarpia to Oak Harbor (Washington) | 5,939.05 mi (9,557.98 km) |
| Efkarpia to Oak Hills (Oregon) | 6,115.34 mi (9,841.69 km) |
| Efkarpia to Oak Lawn (Illinois) | 5,284.81 mi (8,505.08 km) |
| Efkarpia to Oak Park (California) | 6,719.10 mi (10,813.34 km) |
| Efkarpia to Oak Park (Illinois) | 5,278.02 mi (8,494.14 km) |
| Efkarpia to Oak Park (Michigan) | 5,075.65 mi (8,168.47 km) |
| Efkarpia to Oak Ridge (Florida) | 5,640.86 mi (9,078.08 km) |
| Efkarpia to Oak Ridge (New Jersey) | 4,786.77 mi (7,703.56 km) |
| Efkarpia to Oak Ridge (Tennessee) | 5,417.70 mi (8,718.94 km) |
| Efkarpia to Oakdale (California) | 6,553.55 mi (10,546.91 km) |
| Efkarpia to Oakdale (Minnesota) | 5,314.06 mi (8,552.16 km) |
| Efkarpia to Oakland (California) | 6,584.86 mi (10,597.31 km) |
| Efkarpia to Oakland (New Jersey) | 4,776.06 mi (7,686.32 km) |
| Efkarpia to Oakland Park (Florida) | 5,689.10 mi (9,155.72 km) |
| Efkarpia to Oakleaf Plantation (Florida) | 5,581.02 mi (8,981.78 km) |
