| Southlake to Mankato (Minnesota) | 793.58 mi (1,277.14 km) |
| Southlake to Manor (Texas) | 180.86 mi (291.06 km) |
| Southlake to Manorville (New York) | 1,446.25 mi (2,327.51 km) |
| Southlake to Mansfield (Ohio) | 969.92 mi (1,560.93 km) |
| Southlake to Mansfield (Texas) | 26.69 mi (42.95 km) |
| Southlake to Manteca (California) | 1,392.72 mi (2,241.37 km) |
| Southlake to Manville (New Jersey) | 1,349.65 mi (2,172.05 km) |
| Southlake to Maple Grove (Minnesota) | 862.54 mi (1,388.12 km) |
| Southlake to Maple Heights (Ohio) | 1,035.49 mi (1,666.47 km) |
| Southlake to Maple Valley (Washington) | 1,636.55 mi (2,633.78 km) |
| Southlake to Mapleton (Utah) | 939.57 mi (1,512.10 km) |
| Southlake to Maplewood (Minnesota) | 859.89 mi (1,383.87 km) |
| Southlake to Marana (Arizona) | 814.55 mi (1,310.90 km) |
| Southlake to Marco Island (Florida) | 1,047.02 mi (1,685.02 km) |
| Southlake to Margate (Florida) | 1,116.29 mi (1,796.50 km) |
