| Monterey to Mattoon (Illinois) | 1,824.40 mi (2,936.09 km) |
| Monterey to Mauldin (South Carolina) | 2,208.87 mi (3,554.83 km) |
| Monterey to Maumee (Ohio) | 2,061.23 mi (3,317.23 km) |
| Monterey to Maumelle (Arkansas) | 1,651.59 mi (2,657.98 km) |
| Monterey to Mayagüez (Puerto Rico) | 3,538.14 mi (5,694.08 km) |
| Monterey to Mayfield Heights (Ohio) | 2,175.51 mi (3,501.14 km) |
| Monterey to Mays Chapel (Maryland) | 2,444.17 mi (3,933.50 km) |
| Monterey to Maywood (California) | 275.15 mi (442.82 km) |
| Monterey to Maywood (Illinois) | 1,845.16 mi (2,969.50 km) |
| Monterey to McAlester (Oklahoma) | 1,463.81 mi (2,355.78 km) |
| Monterey to McAllen (Texas) | 1,560.95 mi (2,512.11 km) |
| Monterey to McCalla (Alabama) | 1,975.97 mi (3,180.01 km) |
| Monterey to McComb (Mississippi) | 1,829.86 mi (2,944.88 km) |
| Monterey to McDonough (Georgia) | 2,132.47 mi (3,431.87 km) |
| Monterey to McFarland (California) | 160.24 mi (257.89 km) |
