| Bargoed to Manassas (Virginia) | 3,558.86 mi (5,727.43 km) |
| Bargoed to Manassas Park (Virginia) | 3,556.15 mi (5,723.07 km) |
| Bargoed to Manatí (Puerto Rico) | 4,086.68 mi (6,576.88 km) |
| Bargoed to Manchester (Missouri) | 4,088.36 mi (6,579.59 km) |
| Bargoed to Manchester (New Hampshire) | 3,130.08 mi (5,037.38 km) |
| Bargoed to Manchester (Tennessee) | 4,061.88 mi (6,536.96 km) |
| Bargoed to Manchester (Virginia) | 3,617.84 mi (5,822.36 km) |
| Bargoed to Mandan (North Dakota) | 4,072.84 mi (6,554.60 km) |
| Bargoed to Mandeville (Louisiana) | 4,475.58 mi (7,202.76 km) |
| Bargoed to Mango (Florida) | 4,272.01 mi (6,875.14 km) |
| Bargoed to Manhattan (Kansas) | 4,292.12 mi (6,907.50 km) |
| Bargoed to Manhattan (New York) | 3,325.24 mi (5,351.46 km) |
| Bargoed to Manhattan Beach (California) | 5,345.28 mi (8,602.40 km) |
| Bargoed to Manitowoc (Wisconsin) | 3,724.23 mi (5,993.57 km) |
| Bargoed to Mankato (Minnesota) | 3,955.27 mi (6,365.39 km) |
