M
- (Lot) Mayrignac-le-Francal
- (Upper Garonne) Mayrègne
- (Lot) Maxou
- (Upper Garonne) Mauvezin
- (Aveyron) Mauriac
- (Upper Garonne) Maurens
- (Gers) Mauléon-d'Armagnac
- (Aveyron) Maubert
- (Lot) Mathieu
- (Aveyron) Mas Trinquié
- (Lot) Mas Teulat
- (Aveyron) Massergues
- (Lot) Mas la Croix
- (Lot) Mashaut
- (Gard) Mas Gauzin
- (Lot) Mas du Roy
- (Lozère) Mas-d'Orcières
- (Lot) Mas de Vergnes
- (Gard) Mas-de-Ponge
- (Lot) Mas de Pégouries
- (Lot) Mas de la Vit
- (Aveyron) Mas de la Place
- (Lot) Mas de Grimal
- (Lot) Mas de Camp
- (Lot) Mas de Bouzou
- (Lot) Mas de Bouydou
- (Lot) Mas Davet
- (Gers) Mas-d'Auvignon
- (Aveyron) Mascourbe
- (Tarn) Masclé