Aberbargoed / Aberbargod, Abercynon, Aberfan, Abertridwr, Bargod / Bargoed, Bedlinog, Bedwellty / Bedwellte, Blackwood / Y Coed Duon, Bryn, Bryntirion, Buarth Capel, Caegarw, Carnetown, Cefn Fforest, Cefn Hengoed, Cefnpennar, Cilfynydd, Coed y Cwm, Coed-Pen-Maen, Craig Berthlwyd, Cwm Gelli, Cwmfelin, Cwmpennar, Cwmsyfiog, Darranlas, Deri, Edwardsville, Elliot's Town, Fleur-de-lis, Gelli-hâf, Gelligaer, Gelligroes, Gilfach, Glenboi, Glyncoch, Glyntaff, Goitre Coed, Graig, Graigwen, Hengoed, Hopkinstown, Llanbradach, Llancaiach, Llanfabon, Llanwonno, Maesycoed, Maesycwmmer, Melin Caiach, Merthyr Vale / Ynysowen, Miskin, Mountain Ash / Aberpennar, Mynachdy, Nelson, Pantygraig Wen, Parc Mawr, Parc Penallta Country Park, Pen-pedair-heol, Pen-y-bank, Pengam, Penllwyn, Penrhiwceiber, Pentrebach, Penybryn, Penygraigwen, Perthcelyn, Pont-Siôn-Norton, Pontcynon, Pontypridd, Pwll-Gwaun, Quaker's Yard, Rhydyfelin, Senghenydd, Taff Merthyr Garden Village, Tai'r-heol, Tir-y-berth, Tirphil, Tirphill, Trallwn, Tredomen, Trehafod, Treharris, Trelewis, Troedrhiw-Trwyn, Troedyrhiw, Twyn Shôn-Ifan, Tyntetown, Woodfieldside, Wyllie, Ynysboeth, Ynysybwl, Ystrad Mynach