| Ribeira Grande to Mauldin (South Carolina) | 3,120.02 mi (5,021.19 km) |
| Ribeira Grande to Maumee (Ohio) | 3,043.51 mi (4,898.06 km) |
| Ribeira Grande to Maumelle (Arkansas) | 3,646.62 mi (5,868.67 km) |
| Ribeira Grande to Mayagüez (Puerto Rico) | 2,846.16 mi (4,580.45 km) |
| Ribeira Grande to Mayfield Heights (Ohio) | 2,933.87 mi (4,721.61 km) |
| Ribeira Grande to Mays Chapel (Maryland) | 2,724.87 mi (4,385.26 km) |
| Ribeira Grande to Maywood (California) | 4,961.31 mi (7,984.45 km) |
| Ribeira Grande to Maywood (Illinois) | 3,244.83 mi (5,222.05 km) |
| Ribeira Grande to McAlester (Oklahoma) | 3,818.23 mi (6,144.84 km) |
| Ribeira Grande to McAllen (Texas) | 4,230.43 mi (6,808.22 km) |
| Ribeira Grande to McCalla (Alabama) | 3,409.14 mi (5,486.48 km) |
| Ribeira Grande to McComb (Mississippi) | 3,651.38 mi (5,876.32 km) |
| Ribeira Grande to McDonough (Georgia) | 3,252.80 mi (5,234.88 km) |
| Ribeira Grande to McFarland (California) | 4,945.97 mi (7,959.77 km) |
| Ribeira Grande to McHenry (Illinois) | 3,257.74 mi (5,242.83 km) |
