| Longview to McKeesport (Pennsylvania) | 987.77 mi (1,589.66 km) |
| Longview to McKinleyville (California) | 1,715.25 mi (2,760.43 km) |
| Longview to McKinney (Texas) | 120.18 mi (193.41 km) |
| Longview to McLean (Virginia) | 1,078.29 mi (1,735.34 km) |
| Longview to McMinnville (Oregon) | 1,749.50 mi (2,815.55 km) |
| Longview to McMinnville (Tennessee) | 558.18 mi (898.30 km) |
| Longview to McNair (Virginia) | 1,067.43 mi (1,717.87 km) |
| Longview to McPherson (Kansas) | 435.94 mi (701.58 km) |
| Longview to Mead Valley (California) | 1,303.08 mi (2,097.10 km) |
| Longview to Meadow Woods (Florida) | 848.21 mi (1,365.07 km) |
| Longview to Meadowbrook (Virginia) | 1,034.06 mi (1,664.16 km) |
| Longview to Meadville (Pennsylvania) | 1,020.67 mi (1,642.60 km) |
| Longview to Mebane (North Carolina) | 916.57 mi (1,475.07 km) |
| Longview to Mechanicsville (Virginia) | 1,043.66 mi (1,679.62 km) |
| Longview to Medford (Massachusetts) | 1,459.50 mi (2,348.84 km) |
