Aberdare / Aberdâr, Abergwynfi, Blaen Clydach, Blaencaerau, Blaencwm, Blaengarw, Blaengwynfi, Blaenllechau, Blaenrhondda, Clydach Vale, Croeserw, Cwm-hwnt, Cwmaman, Cwmdare, Cwmparc, Cymmer / Cymer, Ferndale, Gadlys, Gelli, Glyncorrwg, Hirwaun, Maerdy, Nant-y-moel, Pen-yr-englyn, Pentre, Penywaun, Pontycymer, Price Town, Rhigos, Rhondda, Ton Pentre, Trecynon, Treherbert, Treorchy / Treorci, Twyn Bryn-hîr, Wyndham, Ynyswen, Ystrad