| Robstown to Morris (Illinois) | 1,073.94 mi (1,728.34 km) |
| Robstown to Morristown (New Jersey) | 1,591.81 mi (2,561.77 km) |
| Robstown to Morristown (Tennessee) | 1,021.15 mi (1,643.38 km) |
| Robstown to Morrisville (North Carolina) | 1,234.58 mi (1,986.87 km) |
| Robstown to Morro Bay (California) | 1,456.85 mi (2,344.58 km) |
| Robstown to Morton (Illinois) | 1,000.96 mi (1,610.88 km) |
| Robstown to Morton Grove (Illinois) | 1,130.60 mi (1,819.52 km) |
| Robstown to Moscow (Idaho) | 1,676.13 mi (2,697.47 km) |
| Robstown to Moses Lake (Washington) | 1,773.53 mi (2,854.23 km) |
| Robstown to Moss Bluff (Louisiana) | 320.54 mi (515.86 km) |
| Robstown to Moss Point (Mississippi) | 580.70 mi (934.55 km) |
| Robstown to Moultrie (Georgia) | 867.01 mi (1,395.31 km) |
| Robstown to Mounds View (Minnesota) | 1,221.14 mi (1,965.23 km) |
| Robstown to Mount Airy (North Carolina) | 1,162.51 mi (1,870.88 km) |
| Robstown to Mount Clemens (Michigan) | 1,316.16 mi (2,118.15 km) |
