| Monserrat to Oak Harbor (Washington) | 5,418.68 mi (8,720.52 km) |
| Monserrat to Oak Hills (Oregon) | 5,567.26 mi (8,959.64 km) |
| Monserrat to Oak Lawn (Illinois) | 4,367.59 mi (7,028.95 km) |
| Monserrat to Oak Park (California) | 6,002.87 mi (9,660.68 km) |
| Monserrat to Oak Park (Illinois) | 4,363.24 mi (7,021.96 km) |
| Monserrat to Oak Park (Michigan) | 4,137.31 mi (6,658.36 km) |
| Monserrat to Oak Ridge (Florida) | 4,542.38 mi (7,310.26 km) |
| Monserrat to Oak Ridge (New Jersey) | 3,778.14 mi (6,080.32 km) |
| Monserrat to Oak Ridge (Tennessee) | 4,409.50 mi (7,096.41 km) |
| Monserrat to Oakdale (California) | 5,899.52 mi (9,494.36 km) |
| Monserrat to Oakdale (Minnesota) | 4,477.19 mi (7,205.34 km) |
| Monserrat to Oakland (California) | 5,947.80 mi (9,572.06 km) |
| Monserrat to Oakland (New Jersey) | 3,766.00 mi (6,060.79 km) |
| Monserrat to Oakland Park (Florida) | 4,564.97 mi (7,346.61 km) |
| Monserrat to Oakleaf Plantation (Florida) | 4,499.83 mi (7,241.78 km) |
