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