| Pecan Grove to Mattoon (Illinois) | 798.96 mi (1,285.81 km) |
| Pecan Grove to Mauldin (South Carolina) | 861.28 mi (1,386.10 km) |
| Pecan Grove to Maumee (Ohio) | 1,065.96 mi (1,715.49 km) |
| Pecan Grove to Maumelle (Arkansas) | 410.36 mi (660.41 km) |
| Pecan Grove to Mayagüez (Puerto Rico) | 1,963.69 mi (3,160.25 km) |
| Pecan Grove to Mayfield Heights (Ohio) | 1,145.59 mi (1,843.64 km) |
| Pecan Grove to Mays Chapel (Maryland) | 1,276.20 mi (2,053.85 km) |
| Pecan Grove to Maywood (California) | 1,349.57 mi (2,171.92 km) |
| Pecan Grove to Maywood (Illinois) | 954.34 mi (1,535.87 km) |
| Pecan Grove to McAlester (Oklahoma) | 366.35 mi (589.59 km) |
| Pecan Grove to McAllen (Texas) | 280.48 mi (451.38 km) |
| Pecan Grove to McCalla (Alabama) | 572.14 mi (920.77 km) |
| Pecan Grove to McComb (Mississippi) | 332.79 mi (535.58 km) |
| Pecan Grove to McDonough (Georgia) | 730.75 mi (1,176.04 km) |
| Pecan Grove to McFarland (California) | 1,426.08 mi (2,295.05 km) |
