| Sitges to Mauldin (South Carolina) | 4,417.35 mi (7,109.04 km) |
| Sitges to Maumee (Ohio) | 4,228.24 mi (6,804.69 km) |
| Sitges to Maumelle (Arkansas) | 4,881.07 mi (7,855.32 km) |
| Sitges to Mayagüez (Puerto Rico) | 4,314.77 mi (6,943.96 km) |
| Sitges to Mayfield Heights (Ohio) | 4,131.80 mi (6,649.50 km) |
| Sitges to Mays Chapel (Maryland) | 3,984.05 mi (6,411.70 km) |
| Sitges to Maywood (California) | 5,993.50 mi (9,645.60 km) |
| Sitges to Maywood (Illinois) | 4,399.55 mi (7,080.39 km) |
| Sitges to McAlester (Oklahoma) | 5,028.55 mi (8,092.67 km) |
| Sitges to McAllen (Texas) | 5,527.91 mi (8,896.32 km) |
| Sitges to McCalla (Alabama) | 4,698.00 mi (7,560.70 km) |
| Sitges to McComb (Mississippi) | 4,944.14 mi (7,956.83 km) |
| Sitges to McDonough (Georgia) | 4,556.88 mi (7,333.60 km) |
| Sitges to McFarland (California) | 5,943.49 mi (9,565.12 km) |
| Sitges to McHenry (Illinois) | 4,401.60 mi (7,083.69 km) |
