| New Bedford to McHenry (Illinois) | 890.47 mi (1,433.08 km) |
| New Bedford to McKeesport (Pennsylvania) | 472.87 mi (761.01 km) |
| New Bedford to McKinleyville (California) | 2,713.49 mi (4,366.94 km) |
| New Bedford to McKinney (Texas) | 1,520.39 mi (2,446.82 km) |
| New Bedford to McLean (Virginia) | 379.30 mi (610.42 km) |
| New Bedford to McMinnville (Oregon) | 2,586.62 mi (4,162.76 km) |
| New Bedford to McMinnville (Tennessee) | 899.11 mi (1,446.97 km) |
| New Bedford to McNair (Virginia) | 388.99 mi (626.02 km) |
| New Bedford to McPherson (Kansas) | 1,426.06 mi (2,295.02 km) |
| New Bedford to Mead Valley (California) | 2,557.19 mi (4,115.40 km) |
| New Bedford to Meadow Woods (Florida) | 1,089.42 mi (1,753.25 km) |
| New Bedford to Meadowbrook (Virginia) | 454.60 mi (731.60 km) |
| New Bedford to Meadville (Pennsylvania) | 474.89 mi (764.27 km) |
| New Bedford to Mebane (North Carolina) | 590.82 mi (950.83 km) |
| New Bedford to Mechanicsville (Virginia) | 440.75 mi (709.32 km) |
