| Humacao to Manor (Texas) | 2,158.08 mi (3,473.09 km) |
| Humacao to Manorville (New York) | 1,622.41 mi (2,611.02 km) |
| Humacao to Mansfield (Ohio) | 1,850.36 mi (2,977.87 km) |
| Humacao to Mansfield (Texas) | 2,181.64 mi (3,511.01 km) |
| Humacao to Manteca (California) | 3,584.89 mi (5,769.32 km) |
| Humacao to Manville (New Jersey) | 1,632.49 mi (2,627.23 km) |
| Humacao to Maple Grove (Minnesota) | 2,448.12 mi (3,939.88 km) |
| Humacao to Maple Heights (Ohio) | 1,856.75 mi (2,988.16 km) |
| Humacao to Maple Valley (Washington) | 3,734.49 mi (6,010.08 km) |
| Humacao to Mapleton (Utah) | 3,105.51 mi (4,997.84 km) |
| Humacao to Maplewood (Minnesota) | 2,426.30 mi (3,904.76 km) |
| Humacao to Marana (Arizona) | 2,973.88 mi (4,786.00 km) |
| Humacao to Marco Island (Florida) | 1,148.85 mi (1,848.90 km) |
| Humacao to Margate (Florida) | 1,075.93 mi (1,731.55 km) |
| Humacao to Maricopa (Arizona) | 3,028.39 mi (4,873.72 km) |
