| Pharr to McHenry (Illinois) | 1,249.95 mi (2,011.61 km) |
| Pharr to McKeesport (Pennsylvania) | 1,437.55 mi (2,313.52 km) |
| Pharr to McKinleyville (California) | 1,795.94 mi (2,890.29 km) |
| Pharr to McKinney (Texas) | 494.45 mi (795.74 km) |
| Pharr to McLean (Virginia) | 1,501.83 mi (2,416.96 km) |
| Pharr to McMinnville (Oregon) | 1,908.46 mi (3,071.37 km) |
| Pharr to McMinnville (Tennessee) | 985.02 mi (1,585.23 km) |
| Pharr to McNair (Virginia) | 1,491.98 mi (2,401.10 km) |
| Pharr to McPherson (Kansas) | 843.70 mi (1,357.81 km) |
| Pharr to Mead Valley (California) | 1,256.56 mi (2,022.24 km) |
| Pharr to Meadow Woods (Florida) | 1,044.68 mi (1,681.25 km) |
| Pharr to Meadowbrook (Virginia) | 1,438.94 mi (2,315.74 km) |
| Pharr to Meadville (Pennsylvania) | 1,481.96 mi (2,384.98 km) |
| Pharr to Mebane (North Carolina) | 1,308.30 mi (2,105.51 km) |
| Pharr to Mechanicsville (Virginia) | 1,450.83 mi (2,334.88 km) |
