| Fallbrook to Marysville (California) | 467.36 mi (752.14 km) |
| Fallbrook to Marysville (Ohio) | 1,920.08 mi (3,090.06 km) |
| Fallbrook to Marysville (Washington) | 1,048.17 mi (1,686.87 km) |
| Fallbrook to Maryville (Missouri) | 1,321.96 mi (2,127.48 km) |
| Fallbrook to Maryville (Tennessee) | 1,889.91 mi (3,041.52 km) |
| Fallbrook to Mason (Ohio) | 1,867.01 mi (3,004.66 km) |
| Fallbrook to Mason City (Iowa) | 1,460.89 mi (2,351.08 km) |
| Fallbrook to Massapequa (New York) | 2,440.03 mi (3,926.84 km) |
| Fallbrook to Massapequa Park (New York) | 2,441.08 mi (3,928.55 km) |
| Fallbrook to Massillon (Ohio) | 2,018.47 mi (3,248.41 km) |
| Fallbrook to Mastic (New York) | 2,472.17 mi (3,978.57 km) |
| Fallbrook to Mastic Beach (New York) | 2,472.88 mi (3,979.72 km) |
| Fallbrook to Matteson (Illinois) | 1,702.34 mi (2,739.65 km) |
| Fallbrook to Matthews (North Carolina) | 2,077.47 mi (3,343.37 km) |
| Fallbrook to Mattoon (Illinois) | 1,651.45 mi (2,657.75 km) |
