| Monserrato to Marysville (California) | 6,188.27 mi (9,959.06 km) |
| Monserrato to Marysville (Ohio) | 4,663.59 mi (7,505.32 km) |
| Monserrato to Marysville (Washington) | 5,705.13 mi (9,181.52 km) |
| Monserrato to Maryville (Missouri) | 5,150.09 mi (8,288.27 km) |
| Monserrato to Maryville (Tennessee) | 4,864.70 mi (7,828.99 km) |
| Monserrato to Mason (Ohio) | 4,738.53 mi (7,625.93 km) |
| Monserrato to Mason City (Iowa) | 4,962.85 mi (7,986.94 km) |
| Monserrato to Massapequa (New York) | 4,201.34 mi (6,761.40 km) |
| Monserrato to Massapequa Park (New York) | 4,199.91 mi (6,759.10 km) |
| Monserrato to Massillon (Ohio) | 4,561.72 mi (7,341.38 km) |
| Monserrato to Mastic (New York) | 4,167.97 mi (6,707.70 km) |
| Monserrato to Mastic Beach (New York) | 4,168.87 mi (6,709.15 km) |
| Monserrato to Matteson (Illinois) | 4,804.19 mi (7,731.59 km) |
| Monserrato to Matthews (North Carolina) | 4,737.02 mi (7,623.49 km) |
| Monserrato to Mattoon (Illinois) | 4,911.73 mi (7,904.66 km) |
