| Humacao to Merrick (New York) | 1,621.05 mi (2,608.82 km) |
| Humacao to Merrifield (Virginia) | 1,587.55 mi (2,554.92 km) |
| Humacao to Merrillville (Indiana) | 2,051.00 mi (3,300.77 km) |
| Humacao to Merritt Island (Florida) | 1,173.69 mi (1,888.87 km) |
| Humacao to Mesa (Arizona) | 3,015.82 mi (4,853.50 km) |
| Humacao to Mesquite (Nevada) | 3,189.34 mi (5,132.74 km) |
| Humacao to Mesquite (Texas) | 2,156.88 mi (3,471.17 km) |
| Humacao to Metairie (Louisiana) | 1,735.32 mi (2,792.73 km) |
| Humacao to Methuen Town (Massachusetts) | 1,727.36 mi (2,779.91 km) |
| Humacao to Metuchen (New Jersey) | 1,628.26 mi (2,620.44 km) |
| Humacao to Mexico (Missouri) | 2,130.37 mi (3,428.50 km) |
| Humacao to Miami (Florida) | 1,061.00 mi (1,707.52 km) |
| Humacao to Miami (Oklahoma) | 2,185.87 mi (3,517.81 km) |
| Humacao to Miami Beach (Florida) | 1,058.14 mi (1,702.91 km) |
| Humacao to Miami Gardens (Florida) | 1,067.82 mi (1,718.49 km) |
