| Southlake to Maricopa (Arizona) | 859.88 mi (1,383.84 km) |
| Southlake to Marietta (Georgia) | 729.62 mi (1,174.20 km) |
| Southlake to Marietta (Ohio) | 981.25 mi (1,579.17 km) |
| Southlake to Marina (California) | 1,417.04 mi (2,280.50 km) |
| Southlake to Marinette (Wisconsin) | 980.07 mi (1,577.28 km) |
| Southlake to Marion (Arkansas) | 426.58 mi (686.52 km) |
| Southlake to Marion (Illinois) | 568.02 mi (914.14 km) |
| Southlake to Marion (Indiana) | 823.36 mi (1,325.06 km) |
| Southlake to Marion (Iowa) | 697.86 mi (1,123.09 km) |
| Southlake to Marion (Ohio) | 937.05 mi (1,508.03 km) |
| Southlake to Marion Oaks (Florida) | 926.07 mi (1,490.37 km) |
| Southlake to Markham (Illinois) | 791.00 mi (1,272.99 km) |
| Southlake to Marlborough (Massachusetts) | 1,535.73 mi (2,471.52 km) |
| Southlake to Marlton (New Jersey) | 1,320.86 mi (2,125.72 km) |
| Southlake to Marquette (Michigan) | 1,070.19 mi (1,722.30 km) |
