| Moulin-Mage, Castres |
| Moulayrès, Castres |
| Montredon-Labessonnié, Castres |
| Montpinier, Castres |
| Montgey, Castres |
| Montfa, Castres |
| Montdragon, Castres |
| Montcabrier, Castres |
| Mont-Roc, Castres |
| Missècle, Castres |
| Mazamet, Castres |
| Maurens-Scopont, Castres |
| Massaguel, Castres |
| Massac-Séran, Castres |
| Marzens, Castres |
| Magrin, Castres |
| Lugan, Castres |
| Lescout, Castres |
| Les Cammazes, Castres |
| Lempaut, Castres |
| Le Vintrou, Castres |
| Le Rialet, Castres |
| Le Masnau-Massuguiès, Castres |
| Le Bez, Castres |
| Lavaur, Castres |
| Lautrec, Castres |
| Lasfaillades, Castres |
| Lamontélarié, Castres |
| Lagarrigue, Castres |
| Lagardiolle, Castres |