| Texarkana to Morris (Illinois) | 629.01 mi (1,012.30 km) |
| Texarkana to Morristown (New Jersey) | 1,189.94 mi (1,915.02 km) |
| Texarkana to Morristown (Tennessee) | 640.17 mi (1,030.26 km) |
| Texarkana to Morrisville (North Carolina) | 881.44 mi (1,418.54 km) |
| Texarkana to Morro Bay (California) | 1,526.72 mi (2,457.01 km) |
| Texarkana to Morton (Illinois) | 556.42 mi (895.48 km) |
| Texarkana to Morton Grove (Illinois) | 685.63 mi (1,103.41 km) |
| Texarkana to Moscow (Idaho) | 1,510.04 mi (2,430.18 km) |
| Texarkana to Moses Lake (Washington) | 1,617.82 mi (2,603.63 km) |
| Texarkana to Moss Bluff (Louisiana) | 223.41 mi (359.55 km) |
| Texarkana to Moss Point (Mississippi) | 386.98 mi (622.79 km) |
| Texarkana to Moultrie (Georgia) | 622.46 mi (1,001.76 km) |
| Texarkana to Mounds View (Minnesota) | 806.78 mi (1,298.38 km) |
| Texarkana to Mount Airy (North Carolina) | 790.49 mi (1,272.16 km) |
| Texarkana to Mount Clemens (Michigan) | 876.68 mi (1,410.88 km) |
