- Megodagama
- Mellagama
- Menadona
- Mengalpitiya
- Meyanawatta
- Mideniya
- Migahawela
- Migaswewa
- Mihindupura
- Millagala
- Minumsewa Colony
- Miriryaya
- Miriswatta
- Miriswatta
- Miriswelgangoda
- Miyalgala
- Miyanakandura
- Miyanakandura
- Miyangoda
- Molandeniya
- Monarawana
- Monerakelewatta
- Mookalanyaya
- Moragaha
- Moragaha Gommana
- Moragahakanda
- Moragahamada
- Moragahamada
- Moragahapitiy
- Moragallanda