| Silleda to Mauldin (South Carolina) | 3,900.96 mi (6,277.99 km) |
| Silleda to Maumee (Ohio) | 3,728.56 mi (6,000.54 km) |
| Silleda to Maumelle (Arkansas) | 4,375.74 mi (7,042.08 km) |
| Silleda to Mayagüez (Puerto Rico) | 3,805.98 mi (6,125.13 km) |
| Silleda to Mayfield Heights (Ohio) | 3,629.31 mi (5,840.82 km) |
| Silleda to Mays Chapel (Maryland) | 3,471.39 mi (5,586.66 km) |
| Silleda to Maywood (California) | 5,537.48 mi (8,911.72 km) |
| Silleda to Maywood (Illinois) | 3,906.35 mi (6,286.67 km) |
| Silleda to McAlester (Oklahoma) | 4,528.12 mi (7,287.30 km) |
| Silleda to McAllen (Texas) | 5,014.17 mi (8,069.52 km) |
| Silleda to McCalla (Alabama) | 4,183.50 mi (6,732.70 km) |
| Silleda to McComb (Mississippi) | 4,429.73 mi (7,128.95 km) |
| Silleda to McDonough (Georgia) | 4,039.97 mi (6,501.70 km) |
| Silleda to McFarland (California) | 5,495.84 mi (8,844.71 km) |
| Silleda to McHenry (Illinois) | 3,910.49 mi (6,293.33 km) |
