| Boynton Beach to Mauldin (South Carolina) | 585.34 mi (942.01 km) |
| Boynton Beach to Maumee (Ohio) | 1,059.04 mi (1,704.36 km) |
| Boynton Beach to Maumelle (Arkansas) | 929.54 mi (1,495.95 km) |
| Boynton Beach to Mayagüez (Puerto Rico) | 1,006.29 mi (1,619.46 km) |
| Boynton Beach to Mayfield Heights (Ohio) | 1,038.60 mi (1,671.46 km) |
| Boynton Beach to Mays Chapel (Maryland) | 913.41 mi (1,469.99 km) |
| Boynton Beach to Maywood (California) | 2,317.97 mi (3,730.41 km) |
| Boynton Beach to Maywood (Illinois) | 1,148.46 mi (1,848.26 km) |
| Boynton Beach to McAlester (Oklahoma) | 1,095.76 mi (1,763.45 km) |
| Boynton Beach to McAllen (Texas) | 1,123.71 mi (1,808.44 km) |
| Boynton Beach to McCalla (Alabama) | 625.95 mi (1,007.37 km) |
| Boynton Beach to McComb (Mississippi) | 707.55 mi (1,138.69 km) |
| Boynton Beach to McDonough (Georgia) | 535.92 mi (862.48 km) |
| Boynton Beach to McFarland (California) | 2,384.41 mi (3,837.33 km) |
| Boynton Beach to McHenry (Illinois) | 1,186.96 mi (1,910.23 km) |
