| Winter Haven to McHenry (Illinois) | 1,056.71 mi (1,700.60 km) |
| Winter Haven to McKeesport (Pennsylvania) | 858.45 mi (1,381.54 km) |
| Winter Haven to McKinleyville (California) | 2,545.23 mi (4,096.15 km) |
| Winter Haven to McKinney (Texas) | 958.30 mi (1,542.23 km) |
| Winter Haven to McLean (Virginia) | 798.43 mi (1,284.94 km) |
| Winter Haven to McMinnville (Oregon) | 2,552.67 mi (4,108.12 km) |
| Winter Haven to McMinnville (Tennessee) | 581.65 mi (936.08 km) |
| Winter Haven to McNair (Virginia) | 794.97 mi (1,279.39 km) |
| Winter Haven to McPherson (Kansas) | 1,164.84 mi (1,874.63 km) |
| Winter Haven to Mead Valley (California) | 2,136.25 mi (3,437.96 km) |
| Winter Haven to Meadow Woods (Florida) | 32.84 mi (52.85 km) |
| Winter Haven to Meadowbrook (Virginia) | 695.37 mi (1,119.09 km) |
| Winter Haven to Meadville (Pennsylvania) | 946.21 mi (1,522.78 km) |
| Winter Haven to Mebane (North Carolina) | 575.59 mi (926.32 km) |
| Winter Haven to Mechanicsville (Virginia) | 710.36 mi (1,143.21 km) |
