| Winter Haven to Mattoon (Illinois) | 879.11 mi (1,414.78 km) |
| Winter Haven to Mauldin (South Carolina) | 469.12 mi (754.98 km) |
| Winter Haven to Maumee (Ohio) | 943.27 mi (1,518.05 km) |
| Winter Haven to Maumelle (Arkansas) | 787.32 mi (1,267.07 km) |
| Winter Haven to Mayagüez (Puerto Rico) | 1,145.42 mi (1,843.37 km) |
| Winter Haven to Mayfield Heights (Ohio) | 933.25 mi (1,501.92 km) |
| Winter Haven to Mays Chapel (Maryland) | 840.48 mi (1,352.62 km) |
| Winter Haven to Maywood (California) | 2,188.17 mi (3,521.51 km) |
| Winter Haven to Maywood (Illinois) | 1,018.65 mi (1,639.36 km) |
| Winter Haven to McAlester (Oklahoma) | 955.61 mi (1,537.91 km) |
| Winter Haven to McAllen (Texas) | 1,024.15 mi (1,648.21 km) |
| Winter Haven to McCalla (Alabama) | 483.50 mi (778.11 km) |
| Winter Haven to McComb (Mississippi) | 571.88 mi (920.36 km) |
| Winter Haven to McDonough (Georgia) | 402.21 mi (647.30 km) |
| Winter Haven to McFarland (California) | 2,251.64 mi (3,623.66 km) |
