| Carbes, Castres |
| Cambounès, Castres |
| Cambounet-sur-le-Sor, Castres |
| Cambon-lès-Lavaur, Castres |
| Cahuzac, Castres |
| Cabanès, Castres |
| Busque, Castres |
| Burlats, Castres |
| Brousse, Castres |
| Briatexte, Castres |
| Brassac, Castres |
| Bout-du-Pont-de-Larn, Castres |
| Boissezon, Castres |
| Blan, Castres |
| Bertre, Castres |
| Berlats, Castres |
| Belleserre, Castres |
| Belcastel, Castres |
| Barre, Castres |
| Bannières, Castres |
| Aussillon, Castres |
| Arifat, Castres |
| Arfons, Castres |
| Appelle, Castres |
| Anglès, Castres |
| Ambres, Castres |
| Algans, Castres |
| Albine, Castres |
| Aiguefonde, Castres |
| Aguts, Castres |