Abercwmboi Abercynon Aberfan Abertridwr Beddau Bedlinog Birchgrove Blaen Clydach Blaenllechau Bondfield Park Britannia Bryn Bryncoch Bryngolau Bryngwyn Brynteg Bryntirion Buarth Capel Caegarw Caerphilly / Caerffili Carnetown Cefn Hengoed Cefnpennar Church Village Churchill Park Cilfynydd Clydach Vale Coed y Cwm Coed-Pen-Maen Coedely Craig Berthlwyd Cross Inn Cwmfelin Cwmpennar Cymmer Dan Caerlan Darranlas Denscombe Dinas Dyffryn Dowlats Edmondstown Edwardsville Efail Isaf Energlyn Ferndale Fleur-de-lis Gelli-hâf Gelligaer Gilfach Glan-y-llyn Glan-y-nant Glenboi Glenfield Estate Glynfach Glyntaff Goitre Coed Graig Graigwen Groes-wen Gwaelod-y-garth Hawthorn Hendredenny Hendredenny Park Hengoed Hopkinstown Llanbradach Llancaiach Llanfabon Llantrisant Llantwit Fardre Llanwonno Llwyncelyn Llwynypia Maesycoed Maesycwmmer Melin Caiach Merthyr Vale / Ynysowen Miskin Mount Pleasant Mountain Ash / Aberpennar Mynachdy Nantgarw Nelson Newtown Pantygraig Wen Parc Mawr Parc Penallta Country Park Pen-pedair-heol Pen-y-coedcae Pen-y-rhiw Pengam Penrhiwceiber Penrhiwfer Penrhys Pentwyn Berthlŵyd Penybryn Penygraig Penygraigwen Penyrheol Perthcelyn Pont-Siôn-Norton Pontcynon Pontygwaith Pontypridd Porth Pwll-Gwaun Pwllypant Quaker's Yard Rhiwinder Rhiwsaeson Rhydyfelin Senghenydd Soar St Martins Stanleytown Taff Merthyr Garden Village Tai'r-heol Talbot Green Thomastown Tir-y-berth Ton-Teg Tonypandy Tonyrefail Trallwn Trealaw Trebanog Trecenydd Tredomen Treforest Trehafod Treharris Trelewis Troedrhiw-Trwyn Twyn Shôn-Ifan Ty'n-y-bryn Tylorstown Tynant Tyntetown Upper Boat Upper Church Village Watford Park Wattstown Williamstown Ynysboeth Ynyshir Ynysmaerdy Ynysybwl Ystrad Ystrad Mynach