| Hacienda Heights to Mauldin (South Carolina) | 2,023.71 mi (3,256.85 km) |
| Hacienda Heights to Maumee (Ohio) | 1,931.15 mi (3,107.89 km) |
| Hacienda Heights to Maumelle (Arkansas) | 1,454.72 mi (2,341.14 km) |
| Hacienda Heights to Mayagüez (Puerto Rico) | 3,300.78 mi (5,312.09 km) |
| Hacienda Heights to Mayfield Heights (Ohio) | 2,045.00 mi (3,291.12 km) |
| Hacienda Heights to Mays Chapel (Maryland) | 2,298.90 mi (3,699.73 km) |
| Hacienda Heights to Maywood (California) | 12.33 mi (19.84 km) |
| Hacienda Heights to Maywood (Illinois) | 1,719.36 mi (2,767.04 km) |
| Hacienda Heights to McAlester (Oklahoma) | 1,263.69 mi (2,033.71 km) |
| Hacienda Heights to McAllen (Texas) | 1,292.53 mi (2,080.13 km) |
| Hacienda Heights to McCalla (Alabama) | 1,773.55 mi (2,854.25 km) |
| Hacienda Heights to McComb (Mississippi) | 1,606.83 mi (2,585.94 km) |
| Hacienda Heights to McDonough (Georgia) | 1,935.23 mi (3,114.46 km) |
| Hacienda Heights to McFarland (California) | 136.62 mi (219.88 km) |
| Hacienda Heights to McHenry (Illinois) | 1,701.72 mi (2,738.66 km) |
