Aberaman Aberbargoed / Aberbargod Abercanaid Abercwmboi Abercynon Aberfan Abertridwr Abertysswg Argoed Bargod / Bargoed Bedlinog Bedwellty / Bedwellte Birchgrove Blackwood / Y Coed Duon Blaenllechau Britannia Bryn Bryntirion Buarth Capel Caegarw Carnetown Cefn Fforest Cefn Hengoed Cefnpennar Cilfynydd Coed y Cwm Coed-Pen-Maen Craig Berthlwyd Croespenmaen / Croes-pen-maen Cwm Gelli Cwm-corrwg Cwmaman Cwmbâch Cwmfelin Cwmfelinfach Cwmnantyrodyn Cwmpennar Cwmsyfiog Cymmer Darranlas Deri Edwardsville Elliot's Town Ferndale Ffos-y-frân Fleur-de-lis Fochriw Gelli-hâf Gelligaer Gelligroes Gilfach Glan-y-nant Glenboi Glyncoch Glynfach Glyntaff Godreaman Goitre Coed Graig Graigwen Gwrhay Hawthorn Hengoed Hollybush Hopkinstown Llanbradach Llancaiach Llanfabon Llanwonno Llwyncelyn Maesycoed Maesycwmmer Markham Melin Caiach Merthyr Vale / Ynysowen Miskin Mount Pleasant Mountain Ash / Aberpennar Mountain Hare Mynachdy Mynyddislwyn Nelson New Tredegar Newtown Oakdale Pantygraig Wen Parc Mawr Parc Penallta Country Park Pen-pedair-heol Pen-y-bank Pen-y-coedcae Pen-y-rhiw Pengam Penllwyn Penmaen Penrhiwceiber Penrhys Pentrebach Pentref-y-groes Pentwyn Berthlŵyd Pentwyn-mawr Penybryn Penygraigwen Penyrheol Penyrheol Perthcelyn Phillip's Town Pont-Siôn-Norton Pontcynon Pontllanfraith Pontlottyn Pontygwaith Pontypridd Porth Pwll-Gwaun Pwllypant Quaker's Yard Rhyd-y-car Rhydyfelin Rock Senghenydd Stanleytown Taff Merthyr Garden Village Tai'r-heol Tir-y-berth Tirphil Tirphill Ton-y-pistyll Trallwn Tredomen Treforest Trehafod Trelewis Troedrhiw-Trwyn Troedrhiwfuwch Troedyrhiw Twyn Shôn-Ifan Twynyrodyn Tylorstown Tyntetown Upper Abercanaid Upper Boat Wattstown Woodfieldside Wyllie Ynysboeth Ynysddu Ynyshir Ynysybwl Ysgubor Newydd Ystrad Mynach