| Humacao to Oak Harbor (Washington) | 3,775.67 mi (6,076.35 km) |
| Humacao to Oak Hills (Oregon) | 3,746.41 mi (6,029.26 km) |
| Humacao to Oak Lawn (Illinois) | 2,078.60 mi (3,345.19 km) |
| Humacao to Oak Park (California) | 3,424.05 mi (5,510.48 km) |
| Humacao to Oak Park (Illinois) | 2,088.42 mi (3,360.99 km) |
| Humacao to Oak Park (Michigan) | 1,964.54 mi (3,161.63 km) |
| Humacao to Oak Ridge (Florida) | 1,217.70 mi (1,959.70 km) |
| Humacao to Oak Ridge (New Jersey) | 1,662.42 mi (2,675.40 km) |
| Humacao to Oak Ridge (Tennessee) | 1,669.02 mi (2,686.03 km) |
| Humacao to Oakdale (California) | 3,564.05 mi (5,735.78 km) |
| Humacao to Oakdale (Minnesota) | 2,424.22 mi (3,901.41 km) |
| Humacao to Oakland (California) | 3,638.66 mi (5,855.85 km) |
| Humacao to Oakland (New Jersey) | 1,657.72 mi (2,667.84 km) |
| Humacao to Oakland Park (Florida) | 1,070.46 mi (1,722.74 km) |
| Humacao to Oakleaf Plantation (Florida) | 1,304.35 mi (2,099.15 km) |
