| Merrick to Maryland Heights (Missouri) | 908.14 mi (1,461.51 km) |
| Merrick to Marysville (California) | 2,515.86 mi (4,048.89 km) |
| Merrick to Marysville (Ohio) | 516.22 mi (830.78 km) |
| Merrick to Marysville (Washington) | 2,412.97 mi (3,883.29 km) |
| Merrick to Maryville (Missouri) | 1,117.46 mi (1,798.38 km) |
| Merrick to Maryville (Tennessee) | 659.08 mi (1,060.69 km) |
| Merrick to Mason (Ohio) | 575.49 mi (926.16 km) |
| Merrick to Mason City (Iowa) | 1,022.51 mi (1,645.57 km) |
| Merrick to Massapequa (New York) | 4.49 mi (7.22 km) |
| Merrick to Massapequa Park (New York) | 5.83 mi (9.38 km) |
| Merrick to Massillon (Ohio) | 417.43 mi (671.79 km) |
| Merrick to Mastic (New York) | 38.52 mi (62.00 km) |
| Merrick to Mastic Beach (New York) | 38.36 mi (61.74 km) |
| Merrick to Matteson (Illinois) | 740.74 mi (1,192.11 km) |
| Merrick to Matthews (North Carolina) | 545.88 mi (878.51 km) |
