| Diamond Bar to Medford (New York) | 2,477.51 mi (3,987.16 km) |
| Diamond Bar to Medford (Oregon) | 637.49 mi (1,025.93 km) |
| Diamond Bar to Medina (Ohio) | 2,014.09 mi (3,241.36 km) |
| Diamond Bar to Medulla (Florida) | 2,151.87 mi (3,463.10 km) |
| Diamond Bar to Mehlville (Missouri) | 1,557.49 mi (2,506.54 km) |
| Diamond Bar to Melbourne (Florida) | 2,224.10 mi (3,579.34 km) |
| Diamond Bar to Melissa (Texas) | 1,221.60 mi (1,965.97 km) |
| Diamond Bar to Melrose (Massachusetts) | 2,570.41 mi (4,136.68 km) |
| Diamond Bar to Melrose Park (Illinois) | 1,710.58 mi (2,752.91 km) |
| Diamond Bar to Melville (New York) | 2,455.61 mi (3,951.93 km) |
| Diamond Bar to Melvindale (Michigan) | 1,952.16 mi (3,141.69 km) |
| Diamond Bar to Memphis (Florida) | 2,129.03 mi (3,426.34 km) |
| Diamond Bar to Memphis (Tennessee) | 1,581.49 mi (2,545.16 km) |
| Diamond Bar to Menasha (Wisconsin) | 1,714.41 mi (2,759.08 km) |
| Diamond Bar to Mendota (California) | 238.92 mi (384.50 km) |
