M
- (County Donegal) Meenataggart
- (County Donegal) Mullanmore
- (County Donegal) Meenachallow
- (County Donegal) Mullenieran Bridge
- (County Donegal) Meenybraddan
- (County Donegal) Meenagolan
- (County Donegal) Milltown
- (County Donegal) Meentullynagarn
- (County Donegal) Meentullynagarn Bridge
- (County Donegal) Monargan Glebe
- (County Donegal) Meenychannon
- (County Donegal) Muckros
- (County Donegal) Meenavean
- (County Donegal) Meenadreen
- (County Donegal) Meenacross
- (County Donegal) Mulnamin
- (County Donegal) Meenasrona
- (County Donegal) Meencorwick
- (County Donegal) Meenatotan
- (County Donegal) Meenacross
- (County Donegal) Meenmore
- (County Donegal) Meenanalbany
- (County Donegal) Magheraboy
- (County Donegal) Mullingar
- (County Donegal) Milltown
- (County Donegal) Mallaghanny
- (County Donegal) Magherabeg
- (County Donegal) Moneyhaughly
- (County Donegal) Mill Town
- (County Donegal) Monglass