| Dorchester to Madison (New Jersey) | 3,397.95 mi (5,468.48 km) |
| Dorchester to Madison (Wisconsin) | 3,897.58 mi (6,272.55 km) |
| Dorchester to Madison Heights (Michigan) | 3,677.43 mi (5,918.26 km) |
| Dorchester to Madison Heights (Virginia) | 3,737.12 mi (6,014.31 km) |
| Dorchester to Madisonville (Kentucky) | 4,086.97 mi (6,577.34 km) |
| Dorchester to Magalia (California) | 5,182.66 mi (8,340.68 km) |
| Dorchester to Magna (Utah) | 4,830.15 mi (7,773.37 km) |
| Dorchester to Magnolia (Arkansas) | 4,513.82 mi (7,264.29 km) |
| Dorchester to Maili (Hawaii) | 7,238.32 mi (11,648.95 km) |
| Dorchester to Maitland (Florida) | 4,247.59 mi (6,835.84 km) |
| Dorchester to Makakilo (Hawaii) | 7,240.39 mi (11,652.28 km) |
| Dorchester to Malden (Massachusetts) | 3,189.69 mi (5,133.30 km) |
| Dorchester to Malibu (California) | 5,419.77 mi (8,722.28 km) |
| Dorchester to Maltby (Washington) | 4,748.17 mi (7,641.44 km) |
| Dorchester to Malvern (Arkansas) | 4,443.43 mi (7,151.01 km) |
