Aberaman, Abercwmboi, Aberdare / Aberdâr, Abernant, Blaen Clydach, Blaencwm, Blaenllechau, Blaenrhondda, Caegarw, Cefnpennar, Clydach Vale, Cwmaman, Cwmbâch, Cwmdare, Cwmparc, Cwmpennar, Darranlas, Dinas, Ferndale, Gadlys, Gelli, Glenboi, Godreaman, Hirwaun, Llanwonno, Llwydcoed, Llwynypia, Miskin, Mount Pleasant, Mountain Ash / Aberpennar, Mynachdy, Nant-y-moel, Pen-yr-englyn, Penrhys, Pentre, Penygraig, Penywaun, Pontygwaith, Price Town, Rhondda, Robertstown, Stanleytown, Ton Pentre, Tonypandy, Tre-Gibbon, Tre-Ifor, Trealaw, Trecynon, Treherbert, Treorchy / Treorci, Tylorstown, Tynewydd, Wattstown, Williamstown, Wyndham, Ynyshir, Ynyswen, Ystrad