| Fallbrook to Morristown (New Jersey) | 2,387.05 mi (3,841.58 km) |
| Fallbrook to Morristown (Tennessee) | 1,925.26 mi (3,098.41 km) |
| Fallbrook to Morrisville (North Carolina) | 2,176.06 mi (3,502.03 km) |
| Fallbrook to Morro Bay (California) | 248.47 mi (399.87 km) |
| Fallbrook to Morton (Illinois) | 1,603.75 mi (2,580.99 km) |
| Fallbrook to Morton Grove (Illinois) | 1,706.75 mi (2,746.74 km) |
| Fallbrook to Moscow (Idaho) | 923.27 mi (1,485.86 km) |
| Fallbrook to Moses Lake (Washington) | 956.66 mi (1,539.60 km) |
| Fallbrook to Moss Bluff (Louisiana) | 1,422.57 mi (2,289.41 km) |
| Fallbrook to Moss Point (Mississippi) | 1,690.27 mi (2,720.22 km) |
| Fallbrook to Moultrie (Georgia) | 1,952.23 mi (3,141.81 km) |
| Fallbrook to Mounds View (Minnesota) | 1,510.84 mi (2,431.46 km) |
| Fallbrook to Mount Airy (North Carolina) | 2,072.48 mi (3,335.34 km) |
| Fallbrook to Mount Clemens (Michigan) | 1,960.30 mi (3,154.80 km) |
| Fallbrook to Mount Dora (Florida) | 2,118.91 mi (3,410.06 km) |
