| Newcastle under Lyme to Manassas (Virginia) | 3,574.26 mi (5,752.21 km) |
| Newcastle under Lyme to Manassas Park (Virginia) | 3,571.56 mi (5,747.87 km) |
| Newcastle under Lyme to Manatí (Puerto Rico) | 4,143.57 mi (6,668.43 km) |
| Newcastle under Lyme to Manchester (Missouri) | 4,089.29 mi (6,581.08 km) |
| Newcastle under Lyme to Manchester (New Hampshire) | 3,144.54 mi (5,060.65 km) |
| Newcastle under Lyme to Manchester (Tennessee) | 4,072.43 mi (6,553.95 km) |
| Newcastle under Lyme to Manchester (Virginia) | 3,635.25 mi (5,850.37 km) |
| Newcastle under Lyme to Mandan (North Dakota) | 4,050.93 mi (6,519.35 km) |
| Newcastle under Lyme to Mandeville (Louisiana) | 4,488.29 mi (7,223.20 km) |
| Newcastle under Lyme to Mango (Florida) | 4,297.47 mi (6,916.11 km) |
| Newcastle under Lyme to Manhattan (Kansas) | 4,285.36 mi (6,896.62 km) |
| Newcastle under Lyme to Manhattan (New York) | 3,341.08 mi (5,376.94 km) |
| Newcastle under Lyme to Manhattan Beach (California) | 5,319.54 mi (8,560.97 km) |
| Newcastle under Lyme to Manitowoc (Wisconsin) | 3,719.69 mi (5,986.26 km) |
| Newcastle under Lyme to Mankato (Minnesota) | 3,944.16 mi (6,347.51 km) |
