| Barrow in Furness to Manassas (Virginia) | 3,514.62 mi (5,656.23 km) |
| Barrow in Furness to Manassas Park (Virginia) | 3,511.93 mi (5,651.90 km) |
| Barrow in Furness to Manatí (Puerto Rico) | 4,116.39 mi (6,624.69 km) |
| Barrow in Furness to Manchester (Missouri) | 4,021.05 mi (6,471.26 km) |
| Barrow in Furness to Manchester (New Hampshire) | 3,084.56 mi (4,964.13 km) |
| Barrow in Furness to Manchester (Tennessee) | 4,009.60 mi (6,452.83 km) |
| Barrow in Furness to Manchester (Virginia) | 3,576.85 mi (5,756.39 km) |
| Barrow in Furness to Mandan (North Dakota) | 3,972.45 mi (6,393.04 km) |
| Barrow in Furness to Mandeville (Louisiana) | 4,426.57 mi (7,123.88 km) |
| Barrow in Furness to Mango (Florida) | 4,244.14 mi (6,830.29 km) |
| Barrow in Furness to Manhattan (Kansas) | 4,213.21 mi (6,780.51 km) |
| Barrow in Furness to Manhattan (New York) | 3,281.84 mi (5,281.62 km) |
| Barrow in Furness to Manhattan Beach (California) | 5,239.50 mi (8,432.15 km) |
| Barrow in Furness to Manitowoc (Wisconsin) | 3,648.80 mi (5,872.17 km) |
| Barrow in Furness to Mankato (Minnesota) | 3,870.10 mi (6,228.33 km) |
