- Macclenny
- Madeira Beach
- Maitland
- Malabar
- Malone
- Manalapan
- Manasota Key
- Manatee Road
- Mango
- Marathon
- Marco
- Marco Island
- Margate
- Marianna
- Marineland
- Mary Esther
- Masaryktown
- Mascotte
- Matlacha
- Matlacha Isles-Matlacha Shores
- McGregor
- McIntosh
- Meadow Oaks
- Meadow Woods
- Medulla
- Melbourne Village
- Melrose Park
- Merritt Island
- Mexico Beach
- Miami Gardens
- Miami Shores
- Miami Springs
- Micanopy
- Micco
- Midway
- Midway
- Midway
- Mims
- Minneola
- Miramar Beach
- Molino
- Monticello
- Montverde
- Moore Haven
- Morriston
- Mount Carmel
- Mount Dora
- Mount Plymouth
- Mulat
- Mulberry
- Munson
- Myrtle Grove
