| Texarkana to Mattoon (Illinois) | 523.70 mi (842.82 km) |
| Texarkana to Mauldin (South Carolina) | 679.78 mi (1,094.00 km) |
| Texarkana to Maumee (Ohio) | 799.44 mi (1,286.58 km) |
| Texarkana to Maumelle (Arkansas) | 136.62 mi (219.86 km) |
| Texarkana to Mayagüez (Puerto Rico) | 1,969.77 mi (3,170.05 km) |
| Texarkana to Mayfield Heights (Ohio) | 887.35 mi (1,428.06 km) |
| Texarkana to Mays Chapel (Maryland) | 1,051.22 mi (1,691.77 km) |
| Texarkana to Maywood (California) | 1,382.49 mi (2,224.91 km) |
| Texarkana to Maywood (Illinois) | 674.62 mi (1,085.69 km) |
| Texarkana to McAlester (Oklahoma) | 140.39 mi (225.94 km) |
| Texarkana to McAllen (Texas) | 557.89 mi (897.83 km) |
| Texarkana to McCalla (Alabama) | 407.08 mi (655.14 km) |
| Texarkana to McComb (Mississippi) | 260.18 mi (418.71 km) |
| Texarkana to McDonough (Georgia) | 572.51 mi (921.37 km) |
| Texarkana to McFarland (California) | 1,435.67 mi (2,310.48 km) |
