- Mariarawa
- Maritondu
- Maspanna
- Masseketiya
- Metikumbura
- Maussagolla East
- Mayilagastenna
- Mayuragama
- Mebedda
- Medabedda
- Medagalayaya
- Medagama
- Medagama
- Medagama
- Medagama
- Medagedara
- Medagodegama
- Medahenyaya
- Medalanda
- Medalpitiya
- Medaowita-Idamegama
- Medaoya
- Medapathana
- Medapathana
- Medaperuwa
- Medapitiyagama
- Medawela
- Medawela
- Medawela West
- Medawelagama