- Mabulgoda
- Madampitiya
- Madapata
- Madinnagoda
- Madiwela
- Maduluwawa
- Magammana
- Mahabuthgamuwa
- Mahadeniya
- Mahingala
- Makandana
- Makuluduwa
- Makumbura
- Malagala
- Malambe
- Malapalla
- Maligawatta
- Mambula
- Mampe North
- Manning Town
- Mattakkuliya
- Mattegoda
- Mattegodawatta
- Mawalgama
- Mawatgama
- Mawathgama
- Mawittara
- Meegoda
- Meegoda North
- Meepe