| Port Charlotte to McHenry (Illinois) | 1,116.18 mi (1,796.31 km) |
| Port Charlotte to McKeesport (Pennsylvania) | 931.49 mi (1,499.09 km) |
| Port Charlotte to McKinleyville (California) | 2,561.75 mi (4,122.73 km) |
| Port Charlotte to McKinney (Texas) | 968.70 mi (1,558.98 km) |
| Port Charlotte to McLean (Virginia) | 873.25 mi (1,405.37 km) |
| Port Charlotte to McMinnville (Oregon) | 2,578.15 mi (4,149.14 km) |
| Port Charlotte to McMinnville (Tennessee) | 638.38 mi (1,027.37 km) |
| Port Charlotte to McNair (Virginia) | 869.76 mi (1,399.74 km) |
| Port Charlotte to McPherson (Kansas) | 1,195.03 mi (1,923.22 km) |
| Port Charlotte to Mead Valley (California) | 2,137.42 mi (3,439.85 km) |
| Port Charlotte to Meadow Woods (Florida) | 106.16 mi (170.84 km) |
| Port Charlotte to Meadowbrook (Virginia) | 770.24 mi (1,239.58 km) |
| Port Charlotte to Meadville (Pennsylvania) | 1,018.74 mi (1,639.50 km) |
| Port Charlotte to Mebane (North Carolina) | 650.08 mi (1,046.20 km) |
| Port Charlotte to Mechanicsville (Virginia) | 785.23 mi (1,263.71 km) |
