| Unterwellenborn to Oak Harbor (Washington) | 5,078.27 mi (8,172.68 km) |
| Unterwellenborn to Oak Hills (Oregon) | 5,250.83 mi (8,450.40 km) |
| Unterwellenborn to Oak Lawn (Illinois) | 4,419.19 mi (7,112.01 km) |
| Unterwellenborn to Oak Park (California) | 5,837.81 mi (9,395.05 km) |
| Unterwellenborn to Oak Park (Illinois) | 4,411.94 mi (7,100.33 km) |
| Unterwellenborn to Oak Park (Michigan) | 4,216.38 mi (6,785.60 km) |
| Unterwellenborn to Oak Ridge (Florida) | 4,841.21 mi (7,791.18 km) |
| Unterwellenborn to Oak Ridge (New Jersey) | 3,952.74 mi (6,361.33 km) |
| Unterwellenborn to Oak Ridge (Tennessee) | 4,576.73 mi (7,365.53 km) |
| Unterwellenborn to Oakdale (California) | 5,676.80 mi (9,135.93 km) |
| Unterwellenborn to Oakdale (Minnesota) | 4,435.94 mi (7,138.95 km) |
| Unterwellenborn to Oakland (California) | 5,710.06 mi (9,189.45 km) |
| Unterwellenborn to Oakland (New Jersey) | 3,942.73 mi (6,345.22 km) |
| Unterwellenborn to Oakland Park (Florida) | 4,906.52 mi (7,896.28 km) |
| Unterwellenborn to Oakleaf Plantation (Florida) | 4,771.76 mi (7,679.41 km) |
