| Duarte to Mauldin (South Carolina) | 2,020.18 mi (3,251.16 km) |
| Duarte to Maumee (Ohio) | 1,925.08 mi (3,098.12 km) |
| Duarte to Maumelle (Arkansas) | 1,451.61 mi (2,336.14 km) |
| Duarte to Mayagüez (Puerto Rico) | 3,300.70 mi (5,311.96 km) |
| Duarte to Mayfield Heights (Ohio) | 2,038.99 mi (3,281.43 km) |
| Duarte to Mays Chapel (Maryland) | 2,293.56 mi (3,691.13 km) |
| Duarte to Maywood (California) | 18.06 mi (29.07 km) |
| Duarte to Maywood (Illinois) | 1,713.04 mi (2,756.87 km) |
| Duarte to McAlester (Oklahoma) | 1,260.66 mi (2,028.84 km) |
| Duarte to McAllen (Texas) | 1,295.11 mi (2,084.28 km) |
| Duarte to McCalla (Alabama) | 1,770.89 mi (2,849.98 km) |
| Duarte to McComb (Mississippi) | 1,605.42 mi (2,583.67 km) |
| Duarte to McDonough (Georgia) | 1,932.33 mi (3,109.79 km) |
| Duarte to McFarland (California) | 127.81 mi (205.69 km) |
| Duarte to McHenry (Illinois) | 1,695.21 mi (2,728.17 km) |
