| Silleda to Oak Harbor (Washington) | 4,994.19 mi (8,037.37 km) |
| Silleda to Oak Hills (Oregon) | 5,137.36 mi (8,267.79 km) |
| Silleda to Oak Lawn (Illinois) | 3,908.00 mi (6,289.32 km) |
| Silleda to Oak Park (California) | 5,550.98 mi (8,933.43 km) |
| Silleda to Oak Park (Illinois) | 3,903.68 mi (6,282.36 km) |
| Silleda to Oak Park (Michigan) | 3,677.69 mi (5,918.68 km) |
| Silleda to Oak Ridge (Florida) | 4,098.79 mi (6,596.37 km) |
| Silleda to Oak Ridge (New Jersey) | 3,320.63 mi (5,344.03 km) |
| Silleda to Oak Ridge (Tennessee) | 3,952.84 mi (6,361.48 km) |
| Silleda to Oakdale (California) | 5,454.01 mi (8,777.38 km) |
| Silleda to Oakdale (Minnesota) | 4,020.27 mi (6,470.00 km) |
| Silleda to Oakland (California) | 5,503.96 mi (8,857.77 km) |
| Silleda to Oakland (New Jersey) | 3,308.57 mi (5,324.63 km) |
| Silleda to Oakland Park (Florida) | 4,127.90 mi (6,643.22 km) |
| Silleda to Oakleaf Plantation (Florida) | 4,052.64 mi (6,522.09 km) |
