| Thonotosassa to McHenry (Illinois) | 1,043.31 mi (1,679.05 km) |
| Thonotosassa to McKeesport (Pennsylvania) | 860.86 mi (1,385.42 km) |
| Thonotosassa to McKinleyville (California) | 2,513.44 mi (4,044.99 km) |
| Thonotosassa to McKinney (Texas) | 924.91 mi (1,488.50 km) |
| Thonotosassa to McLean (Virginia) | 807.78 mi (1,300.00 km) |
| Thonotosassa to McMinnville (Oregon) | 2,523.26 mi (4,060.80 km) |
| Thonotosassa to McMinnville (Tennessee) | 566.09 mi (911.03 km) |
| Thonotosassa to McNair (Virginia) | 803.85 mi (1,293.66 km) |
| Thonotosassa to McPherson (Kansas) | 1,136.67 mi (1,829.30 km) |
| Thonotosassa to Mead Valley (California) | 2,101.61 mi (3,382.21 km) |
| Thonotosassa to Meadow Woods (Florida) | 61.69 mi (99.27 km) |
| Thonotosassa to Meadowbrook (Virginia) | 705.92 mi (1,136.07 km) |
| Thonotosassa to Meadville (Pennsylvania) | 947.49 mi (1,524.84 km) |
| Thonotosassa to Mebane (North Carolina) | 582.75 mi (937.85 km) |
| Thonotosassa to Mechanicsville (Virginia) | 720.94 mi (1,160.24 km) |
