| Southwick to McKeesport (Pennsylvania) | 3,726.23 mi (5,996.79 km) |
| Southwick to McKinleyville (California) | 5,248.85 mi (8,447.21 km) |
| Southwick to McKinney (Texas) | 4,737.55 mi (7,624.36 km) |
| Southwick to McLean (Virginia) | 3,679.77 mi (5,922.02 km) |
| Southwick to McMinnville (Oregon) | 4,977.91 mi (8,011.17 km) |
| Southwick to McMinnville (Tennessee) | 4,181.33 mi (6,729.20 km) |
| Southwick to McNair (Virginia) | 3,688.39 mi (5,935.89 km) |
| Southwick to McPherson (Kansas) | 4,514.07 mi (7,264.70 km) |
| Southwick to Mead Valley (California) | 5,448.91 mi (8,769.17 km) |
| Southwick to Meadow Woods (Florida) | 4,351.46 mi (7,003.00 km) |
| Southwick to Meadowbrook (Virginia) | 3,759.00 mi (6,049.53 km) |
| Southwick to Meadville (Pennsylvania) | 3,681.09 mi (5,924.14 km) |
| Southwick to Mebane (North Carolina) | 3,895.17 mi (6,268.66 km) |
| Southwick to Mechanicsville (Virginia) | 3,745.26 mi (6,027.42 km) |
| Southwick to Medford (Massachusetts) | 3,280.66 mi (5,279.71 km) |
