Aberaman Aberbargoed / Aberbargod Abercanaid Abercwmboi Abercynon Aberdare / Aberdâr Aberfan Abermorlais Abernant Abertysswg Argoed Bargod / Bargoed Bedlinog Bedwellty / Bedwellte Birchgrove Blackwood / Y Coed Duon Blaenllechau Britannia Bryntirion Buarth Capel Cae-draw Cae-pant-tywyll Caegarw Carnetown Cefn Fforest Cefn Hengoed Cefn-coed-y-cymmer Cefnpennar Cilfynydd Clwydyfagwyr Coed y Cwm Coed-Pen-Maen Craig Berthlwyd Cwm Gelli Cwmaman Cwmbâch Cwmfelin Cwmpennar Cwmsyfiog Darranlas Deri Dowlais Dowlais Top Edwardsville Elliot's Town Ferndale Ffos-y-frân Fleur-de-lis Fochriw Gadlys Galon-Uchaf Gelli-hâf Gellideg Gelligaer Georgetown Gilfach Glan-y-nant Glebeland Glenboi Glyncoch Godreaman Goitre Coed Graigwen Gurnos Hengoed Heolgerrig Hollybush Hopkinstown Incline Top Llancaiach Llanfabon Llanwonno Llwydcoed Llwyncelyn Maesycwmmer Markham Melin Caiach Merthyr Tydfil / Merthyr Tudful Miskin Morgan Town Mount Pleasant Mountain Ash / Aberpennar Mountain Hare Mynachdy Nelson New Tredegar Newtown Pant Pantygraig Wen Parc Mawr Parc Penallta Country Park Pen-pedair-heol Pen-y-bank Pen-y-Darren Pen-y-wern Pengam Penrhiwceiber Penrhys Pentrebach Pentwyn Berthlŵyd Penyard Penybryn Penygraigwen Penyrheol Perthcelyn Phillip's Town Pont-Siôn-Norton Pontcynon Pontlottyn Pontygwaith Pontypridd Pwll-Gwaun Quaker's Yard Rhyd-y-car Rhymney / Rhymni Robertstown Senghenydd Stanleytown Taff Merthyr Garden Village Tai'r-heol The Quar Thomas Town Tir-y-berth Tirphil Tirphill Trallwn Trecynon Tredomen Trehafod Treharris Trelewis Troedrhiw-Trwyn Troedrhiwfuwch Troedyrhiw Twyn Shôn-Ifan Twynyrodyn Tydfil's well Tylorstown Tyntetown Upper Abercanaid Wattstown Williamstown Winch Fawr Ynys-fach Ynysboeth Ynyshir Ynysybwl Ysgubor Newydd Ystrad Ystrad Mynach