| San Diego Country Estates to Montgomeryville (Pennsylvania) | 2,335.23 mi (3,758.19 km) |
| San Diego Country Estates to Monticello (Minnesota) | 1,487.40 mi (2,393.75 km) |
| San Diego Country Estates to Montrose (Colorado) | 626.38 mi (1,008.07 km) |
| San Diego Country Estates to Moody (Alabama) | 1,743.39 mi (2,805.72 km) |
| San Diego Country Estates to Moore (Oklahoma) | 1,113.74 mi (1,792.39 km) |
| San Diego Country Estates to Moorestown-Lenola (New Jersey) | 2,350.29 mi (3,782.42 km) |
| San Diego Country Estates to Mooresville (North Carolina) | 2,048.99 mi (3,297.53 km) |
| San Diego Country Estates to Moorhead (Minnesota) | 1,422.02 mi (2,288.52 km) |
| San Diego Country Estates to Moorpark (California) | 149.07 mi (239.90 km) |
| San Diego Country Estates to Moraga (California) | 449.05 mi (722.67 km) |
| San Diego Country Estates to Moreno Valley (California) | 67.64 mi (108.85 km) |
| San Diego Country Estates to Morgan City (Louisiana) | 1,523.50 mi (2,451.83 km) |
| San Diego Country Estates to Morgan Hill (California) | 395.50 mi (636.49 km) |
| San Diego Country Estates to Morganton (North Carolina) | 1,999.17 mi (3,217.35 km) |
| San Diego Country Estates to Morgantown (West Virginia) | 2,085.99 mi (3,357.08 km) |
