| Tortosa to McKeesport (Pennsylvania) | 4,055.19 mi (6,526.19 km) |
| Tortosa to McKinleyville (California) | 5,807.18 mi (9,345.76 km) |
| Tortosa to McKinney (Texas) | 5,100.48 mi (8,208.43 km) |
| Tortosa to McLean (Virginia) | 3,978.68 mi (6,403.06 km) |
| Tortosa to McMinnville (Oregon) | 5,550.52 mi (8,932.70 km) |
| Tortosa to McMinnville (Tennessee) | 4,498.51 mi (7,239.65 km) |
| Tortosa to McNair (Virginia) | 3,988.64 mi (6,419.09 km) |
| Tortosa to McPherson (Kansas) | 4,923.59 mi (7,923.75 km) |
| Tortosa to Mead Valley (California) | 5,938.56 mi (9,557.19 km) |
| Tortosa to Meadow Woods (Florida) | 4,568.71 mi (7,352.63 km) |
| Tortosa to Meadowbrook (Virginia) | 4,043.10 mi (6,506.74 km) |
| Tortosa to Meadville (Pennsylvania) | 4,025.46 mi (6,478.35 km) |
| Tortosa to Mebane (North Carolina) | 4,176.05 mi (6,720.71 km) |
| Tortosa to Mechanicsville (Virginia) | 4,030.77 mi (6,486.90 km) |
| Tortosa to Medford (Massachusetts) | 3,586.19 mi (5,771.41 km) |
