| Launceston to McKeesport (Pennsylvania) | 3,562.64 mi (5,733.51 km) |
| Launceston to McKinleyville (California) | 5,139.48 mi (8,271.19 km) |
| Launceston to McKinney (Texas) | 4,580.66 mi (7,371.86 km) |
| Launceston to McLean (Virginia) | 3,512.39 mi (5,652.65 km) |
| Launceston to McMinnville (Oregon) | 4,873.49 mi (7,843.12 km) |
| Launceston to McMinnville (Tennessee) | 4,017.04 mi (6,464.80 km) |
| Launceston to McNair (Virginia) | 3,521.18 mi (5,666.79 km) |
| Launceston to McPherson (Kansas) | 4,364.79 mi (7,024.46 km) |
| Launceston to Mead Valley (California) | 5,318.96 mi (8,560.03 km) |
| Launceston to Meadow Woods (Florida) | 4,177.39 mi (6,722.86 km) |
| Launceston to Meadowbrook (Virginia) | 3,590.13 mi (5,777.76 km) |
| Launceston to Meadville (Pennsylvania) | 3,519.51 mi (5,664.11 km) |
| Launceston to Mebane (North Carolina) | 3,726.19 mi (5,996.72 km) |
| Launceston to Mechanicsville (Virginia) | 3,576.52 mi (5,755.86 km) |
| Launceston to Medford (Massachusetts) | 3,113.24 mi (5,010.27 km) |
