| Pembroke Dock to Manassas (Virginia) | 3,488.54 mi (5,614.25 km) |
| Pembroke Dock to Manassas Park (Virginia) | 3,485.83 mi (5,609.89 km) |
| Pembroke Dock to Manatí (Puerto Rico) | 4,014.78 mi (6,461.17 km) |
| Pembroke Dock to Manchester (Missouri) | 4,021.56 mi (6,472.07 km) |
| Pembroke Dock to Manchester (New Hampshire) | 3,060.01 mi (4,924.61 km) |
| Pembroke Dock to Manchester (Tennessee) | 3,992.54 mi (6,425.37 km) |
| Pembroke Dock to Manchester (Virginia) | 3,547.13 mi (5,708.55 km) |
| Pembroke Dock to Mandan (North Dakota) | 4,014.51 mi (6,460.72 km) |
| Pembroke Dock to Mandeville (Louisiana) | 4,405.72 mi (7,090.32 km) |
| Pembroke Dock to Mango (Florida) | 4,199.98 mi (6,759.22 km) |
| Pembroke Dock to Manhattan (Kansas) | 4,227.73 mi (6,803.88 km) |
| Pembroke Dock to Manhattan (New York) | 3,254.86 mi (5,238.19 km) |
| Pembroke Dock to Manhattan Beach (California) | 5,288.40 mi (8,510.86 km) |
| Pembroke Dock to Manitowoc (Wisconsin) | 3,659.21 mi (5,888.93 km) |
| Pembroke Dock to Mankato (Minnesota) | 3,892.52 mi (6,264.41 km) |
