| Roura to Mauldin (South Carolina) | 2,824.43 mi (4,545.48 km) |
| Roura to Maumee (Ohio) | 3,195.23 mi (5,142.23 km) |
| Roura to Maumelle (Arkansas) | 3,295.94 mi (5,304.30 km) |
| Roura to Mayagüez (Puerto Rico) | 1,366.18 mi (2,198.66 km) |
| Roura to Mayfield Heights (Ohio) | 3,112.47 mi (5,009.03 km) |
| Roura to Mays Chapel (Maryland) | 2,838.39 mi (4,567.94 km) |
| Roura to Maywood (California) | 4,657.86 mi (7,496.11 km) |
| Roura to Maywood (Illinois) | 3,369.99 mi (5,423.48 km) |
| Roura to McAlester (Oklahoma) | 3,466.62 mi (5,578.99 km) |
| Roura to McAllen (Texas) | 3,373.25 mi (5,428.73 km) |
| Roura to McCalla (Alabama) | 2,978.46 mi (4,793.37 km) |
| Roura to McComb (Mississippi) | 3,076.63 mi (4,951.37 km) |
| Roura to McDonough (Georgia) | 2,848.69 mi (4,584.52 km) |
| Roura to McFarland (California) | 4,736.90 mi (7,623.30 km) |
| Roura to McHenry (Illinois) | 3,407.93 mi (5,484.54 km) |
