| Buchs to Oak Harbor (Washington) | 5,241.50 mi (8,435.39 km) |
| Buchs to Oak Hills (Oregon) | 5,409.60 mi (8,705.90 km) |
| Buchs to Oak Lawn (Illinois) | 4,484.19 mi (7,216.61 km) |
| Buchs to Oak Park (California) | 5,964.94 mi (9,599.64 km) |
| Buchs to Oak Park (Illinois) | 4,477.63 mi (7,206.05 km) |
| Buchs to Oak Park (Michigan) | 4,272.79 mi (6,876.39 km) |
| Buchs to Oak Ridge (Florida) | 4,843.38 mi (7,794.67 km) |
| Buchs to Oak Ridge (New Jersey) | 3,982.00 mi (6,408.40 km) |
| Buchs to Oak Ridge (Tennessee) | 4,612.69 mi (7,423.40 km) |
| Buchs to Oakdale (California) | 5,816.50 mi (9,360.75 km) |
| Buchs to Oakdale (Minnesota) | 4,524.59 mi (7,281.63 km) |
| Buchs to Oakland (California) | 5,853.37 mi (9,420.09 km) |
| Buchs to Oakland (New Jersey) | 3,971.34 mi (6,391.25 km) |
| Buchs to Oakland Park (Florida) | 4,897.24 mi (7,881.34 km) |
| Buchs to Oakleaf Plantation (Florida) | 4,780.87 mi (7,694.06 km) |
