| Nogales to McHenry (Illinois) | 1,456.62 mi (2,344.21 km) |
| Nogales to McKeesport (Pennsylvania) | 1,836.95 mi (2,956.29 km) |
| Nogales to McKinleyville (California) | 986.39 mi (1,587.44 km) |
| Nogales to McKinney (Texas) | 842.31 mi (1,355.56 km) |
| Nogales to McLean (Virginia) | 1,964.30 mi (3,161.24 km) |
| Nogales to McMinnville (Oregon) | 1,162.18 mi (1,870.35 km) |
| Nogales to McMinnville (Tennessee) | 1,474.95 mi (2,373.70 km) |
| Nogales to McNair (Virginia) | 1,952.72 mi (3,142.60 km) |
| Nogales to McPherson (Kansas) | 893.38 mi (1,437.76 km) |
| Nogales to Mead Valley (California) | 407.13 mi (655.21 km) |
| Nogales to Meadow Woods (Florida) | 1,779.43 mi (2,863.72 km) |
| Nogales to Meadowbrook (Virginia) | 1,942.39 mi (3,125.97 km) |
| Nogales to Meadville (Pennsylvania) | 1,839.13 mi (2,959.79 km) |
| Nogales to Mebane (North Carolina) | 1,840.06 mi (2,961.29 km) |
| Nogales to Mechanicsville (Virginia) | 1,949.44 mi (3,137.32 km) |
