| San Diego Country Estates to McHenry (Illinois) | 1,676.24 mi (2,697.65 km) |
| San Diego Country Estates to McKeesport (Pennsylvania) | 2,092.73 mi (3,367.92 km) |
| San Diego Country Estates to McKinleyville (California) | 680.01 mi (1,094.37 km) |
| San Diego Country Estates to McKinney (Texas) | 1,162.79 mi (1,871.32 km) |
| San Diego Country Estates to McLean (Virginia) | 2,233.54 mi (3,594.53 km) |
| San Diego Country Estates to McMinnville (Oregon) | 909.53 mi (1,463.74 km) |
| San Diego Country Estates to McMinnville (Tennessee) | 1,771.05 mi (2,850.23 km) |
| San Diego Country Estates to McNair (Virginia) | 2,221.85 mi (3,575.73 km) |
| San Diego Country Estates to McPherson (Kansas) | 1,132.91 mi (1,823.24 km) |
| San Diego Country Estates to Mead Valley (California) | 63.75 mi (102.60 km) |
| San Diego Country Estates to Meadow Woods (Florida) | 2,119.95 mi (3,411.74 km) |
| San Diego Country Estates to Meadowbrook (Virginia) | 2,223.84 mi (3,578.92 km) |
| San Diego Country Estates to Meadville (Pennsylvania) | 2,082.23 mi (3,351.03 km) |
| San Diego Country Estates to Mebane (North Carolina) | 2,132.27 mi (3,431.55 km) |
| San Diego Country Estates to Mechanicsville (Virginia) | 2,229.34 mi (3,587.77 km) |
