| Mechernich to Oak Harbor (Washington) | 4,972.47 mi (8,002.42 km) |
| Mechernich to Oak Hills (Oregon) | 5,141.00 mi (8,273.65 km) |
| Mechernich to Oak Lawn (Illinois) | 4,246.29 mi (6,833.75 km) |
| Mechernich to Oak Park (California) | 5,702.75 mi (9,177.70 km) |
| Mechernich to Oak Park (Illinois) | 4,239.37 mi (6,822.61 km) |
| Mechernich to Oak Park (Michigan) | 4,039.30 mi (6,500.62 km) |
| Mechernich to Oak Ridge (Florida) | 4,644.36 mi (7,474.38 km) |
| Mechernich to Oak Ridge (New Jersey) | 3,764.27 mi (6,058.00 km) |
| Mechernich to Oak Ridge (Tennessee) | 4,391.20 mi (7,066.95 km) |
| Mechernich to Oakdale (California) | 5,551.14 mi (8,933.69 km) |
| Mechernich to Oakdale (Minnesota) | 4,275.53 mi (6,880.80 km) |
| Mechernich to Oakland (California) | 5,587.26 mi (8,991.83 km) |
| Mechernich to Oakland (New Jersey) | 3,754.01 mi (6,041.50 km) |
| Mechernich to Oakland Park (Florida) | 4,706.61 mi (7,574.56 km) |
| Mechernich to Oakleaf Plantation (Florida) | 4,576.95 mi (7,365.88 km) |
