Aberaman, Abercanaid, Abercwmboi, Abercynon, Aberfan, Bedlinog, Birchgrove, Blaenllechau, Britannia, Buarth Capel, Caegarw, Carnetown, Cefn Hengoed, Cefnpennar, Cilfynydd, Coed y Cwm, Coed-Pen-Maen, Craig Berthlwyd, Cwmaman, Cwmbâch, Cwmfelin, Cwmpennar, Cymmer, Darranlas, Deri, Dinas, Edwardsville, Ferndale, Gelligaer, Glenboi, Glyncoch, Glynfach, Glyntaff, Godreaman, Goitre Coed, Graig, Graigwen, Hengoed, Hopkinstown, Llanfabon, Llanwonno, Llwyncelyn, Llwynypia, Maesycoed, Melin Caiach, Merthyr Vale / Ynysowen, Miskin, Mount Pleasant, Mountain Ash / Aberpennar, Mynachdy, Nelson, Pantygraig Wen, Parc Mawr, Parc Penallta Country Park, Pen-pedair-heol, Penrhiwceiber, Penrhys, Pentrebach, Pentwyn Berthl?yd, Penybryn, Penygraigwen, Perthcelyn, Pont-Siôn-Norton, Pontcynon, Pontygwaith, Pontypridd, Porth, Pwll-Gwaun, Quaker's Yard, Senghenydd, Stanleytown, Taff Merthyr Garden Village, Tai'r-heol, Tonypandy, Trallwn, Tredomen, Trehafod, Treharris, Trelewis, Troedrhiw-Trwyn, Troedyrhiw, Tylorstown, Tyntetown, Wattstown, Ynysboeth, Ynyshir, Ynysybwl, Ystrad, Ystrad Mynach