| Knokke-Heist to Mauldin (South Carolina) | 4,214.24 mi (6,782.16 km) |
| Knokke-Heist to Maumee (Ohio) | 3,946.05 mi (6,350.55 km) |
| Knokke-Heist to Maumelle (Arkansas) | 4,608.95 mi (7,417.39 km) |
| Knokke-Heist to Mayagüez (Puerto Rico) | 4,402.85 mi (7,085.71 km) |
| Knokke-Heist to Mayfield Heights (Ohio) | 3,863.06 mi (6,217.00 km) |
| Knokke-Heist to Mays Chapel (Maryland) | 3,767.54 mi (6,063.27 km) |
| Knokke-Heist to Maywood (California) | 5,557.78 mi (8,944.38 km) |
| Knokke-Heist to Maywood (Illinois) | 4,090.00 mi (6,582.22 km) |
| Knokke-Heist to McAlester (Oklahoma) | 4,733.27 mi (7,617.46 km) |
| Knokke-Heist to McAllen (Texas) | 5,287.33 mi (8,509.14 km) |
| Knokke-Heist to McCalla (Alabama) | 4,476.90 mi (7,204.87 km) |
| Knokke-Heist to McComb (Mississippi) | 4,717.89 mi (7,592.71 km) |
| Knokke-Heist to McDonough (Georgia) | 4,354.53 mi (7,007.94 km) |
| Knokke-Heist to McFarland (California) | 5,491.52 mi (8,837.75 km) |
| Knokke-Heist to McHenry (Illinois) | 4,084.98 mi (6,574.15 km) |
