- Mukkandaluwa
- Mukkutoduwawa
- Mulakandavell
- Mullegama
- Mullipurama
- Mummana
- Munahirigama
- Munamaldeniya
- Munamale
- Munamalegama
- Munamalgaswewa
- Mundalama
- Mundel
- Mungadaluwa
- Munnessarama
- Murandanvell
- Murukandiya
- Murukkuagare
- Murukkuwatawana
- Murutalagama
- Murutawa
- Murutenge Pahalagama
- Muruthenge Ihalagama
- Musalpitti
- Mushawa
- Muthugala
- Muthugalayagama
- Muttettuyaya
- Muttettuyaya
- Muttetupattuwa