| Humacao to Monroe (Washington) | 3,739.74 mi (6,018.54 km) |
| Humacao to Monroe (Wisconsin) | 2,190.73 mi (3,525.64 km) |
| Humacao to Monroeville (Pennsylvania) | 1,748.12 mi (2,813.33 km) |
| Humacao to Monrovia (California) | 3,379.82 mi (5,439.29 km) |
| Humacao to Monsey (New York) | 1,660.32 mi (2,672.03 km) |
| Humacao to Montclair (California) | 3,362.47 mi (5,411.37 km) |
| Humacao to Montclair (Virginia) | 1,574.29 mi (2,533.57 km) |
| Humacao to Montebello (California) | 3,385.65 mi (5,448.67 km) |
| Humacao to Monterey (California) | 3,612.83 mi (5,814.28 km) |
| Humacao to Monterey Park (California) | 3,387.10 mi (5,451.01 km) |
| Humacao to Montgomery (Alabama) | 1,605.46 mi (2,583.74 km) |
| Humacao to Montgomery (Illinois) | 2,101.55 mi (3,382.12 km) |
| Humacao to Montgomery (Ohio) | 1,831.82 mi (2,948.03 km) |
| Humacao to Montgomery Village (Maryland) | 1,604.89 mi (2,582.82 km) |
| Humacao to Montgomeryville (Pennsylvania) | 1,626.67 mi (2,617.87 km) |
