| Riverbank to Mattoon (Illinois) | 1,753.84 mi (2,822.54 km) |
| Riverbank to Mauldin (South Carolina) | 2,147.27 mi (3,455.70 km) |
| Riverbank to Maumee (Ohio) | 1,985.42 mi (3,195.22 km) |
| Riverbank to Maumelle (Arkansas) | 1,595.75 mi (2,568.11 km) |
| Riverbank to Mayagüez (Puerto Rico) | 3,495.54 mi (5,625.52 km) |
| Riverbank to Mayfield Heights (Ohio) | 2,099.54 mi (3,378.88 km) |
| Riverbank to Mays Chapel (Maryland) | 2,371.03 mi (3,815.81 km) |
| Riverbank to Maywood (California) | 300.78 mi (484.06 km) |
| Riverbank to Maywood (Illinois) | 1,768.98 mi (2,846.90 km) |
| Riverbank to McAlester (Oklahoma) | 1,410.07 mi (2,269.29 km) |
| Riverbank to McAllen (Texas) | 1,543.21 mi (2,483.56 km) |
| Riverbank to McCalla (Alabama) | 1,920.93 mi (3,091.45 km) |
| Riverbank to McComb (Mississippi) | 1,783.63 mi (2,870.47 km) |
| Riverbank to McDonough (Georgia) | 2,075.12 mi (3,339.59 km) |
| Riverbank to McFarland (California) | 170.02 mi (273.63 km) |
