| Diekirch to Oak Harbor (Washington) | 5,003.11 mi (8,051.73 km) |
| Diekirch to Oak Hills (Oregon) | 5,170.55 mi (8,321.19 km) |
| Diekirch to Oak Lawn (Illinois) | 4,254.71 mi (6,847.29 km) |
| Diekirch to Oak Park (California) | 5,724.89 mi (9,213.32 km) |
| Diekirch to Oak Park (Illinois) | 4,247.94 mi (6,836.40 km) |
| Diekirch to Oak Park (Michigan) | 4,045.80 mi (6,511.09 km) |
| Diekirch to Oak Ridge (Florida) | 4,638.91 mi (7,465.60 km) |
| Diekirch to Oak Ridge (New Jersey) | 3,764.71 mi (6,058.71 km) |
| Diekirch to Oak Ridge (Tennessee) | 4,393.13 mi (7,070.06 km) |
| Diekirch to Oakdale (California) | 5,576.17 mi (8,973.98 km) |
| Diekirch to Oakdale (Minnesota) | 4,289.27 mi (6,902.91 km) |
| Diekirch to Oakland (California) | 5,613.11 mi (9,033.43 km) |
| Diekirch to Oakland (New Jersey) | 3,754.31 mi (6,041.97 km) |
| Diekirch to Oakland Park (Florida) | 4,698.68 mi (7,561.80 km) |
| Diekirch to Oakleaf Plantation (Florida) | 4,572.99 mi (7,359.52 km) |
