| Merignac to Mauldin (South Carolina) | 4,206.06 mi (6,769.00 km) |
| Merignac to Maumee (Ohio) | 3,996.14 mi (6,431.17 km) |
| Merignac to Maumelle (Arkansas) | 4,653.40 mi (7,488.92 km) |
| Merignac to Mayagüez (Puerto Rico) | 4,196.23 mi (6,753.19 km) |
| Merignac to Mayfield Heights (Ohio) | 3,902.62 mi (6,280.66 km) |
| Merignac to Mays Chapel (Maryland) | 3,767.53 mi (6,063.26 km) |
| Merignac to Maywood (California) | 5,733.06 mi (9,226.46 km) |
| Merignac to Maywood (Illinois) | 4,161.59 mi (6,697.44 km) |
| Merignac to McAlester (Oklahoma) | 4,795.66 mi (7,717.87 km) |
| Merignac to McAllen (Texas) | 5,310.12 mi (8,545.82 km) |
| Merignac to McCalla (Alabama) | 4,482.85 mi (7,214.45 km) |
| Merignac to McComb (Mississippi) | 4,728.42 mi (7,609.65 km) |
| Merignac to McDonough (Georgia) | 4,346.29 mi (6,994.68 km) |
| Merignac to McFarland (California) | 5,680.19 mi (9,141.38 km) |
| Merignac to McHenry (Illinois) | 4,162.05 mi (6,698.17 km) |
