| Montabaur to Oak Harbor (Washington) | 5,009.64 mi (8,062.24 km) |
| Montabaur to Oak Hills (Oregon) | 5,179.04 mi (8,334.86 km) |
| Montabaur to Oak Lawn (Illinois) | 4,295.90 mi (6,913.58 km) |
| Montabaur to Oak Park (California) | 5,745.88 mi (9,247.10 km) |
| Montabaur to Oak Park (Illinois) | 4,288.92 mi (6,902.36 km) |
| Montabaur to Oak Park (Michigan) | 4,089.52 mi (6,581.45 km) |
| Montabaur to Oak Ridge (Florida) | 4,696.95 mi (7,559.01 km) |
| Montabaur to Oak Ridge (New Jersey) | 3,816.00 mi (6,141.26 km) |
| Montabaur to Oak Ridge (Tennessee) | 4,442.60 mi (7,149.67 km) |
| Montabaur to Oakdale (California) | 5,592.43 mi (9,000.14 km) |
| Montabaur to Oakdale (Minnesota) | 4,323.10 mi (6,957.35 km) |
| Montabaur to Oakland (California) | 5,627.99 mi (9,057.38 km) |
| Montabaur to Oakland (New Jersey) | 3,805.78 mi (6,124.81 km) |
| Montabaur to Oakland Park (Florida) | 4,759.39 mi (7,659.49 km) |
| Montabaur to Oakleaf Plantation (Florida) | 4,629.37 mi (7,450.25 km) |
