59 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: Cwm
Saesneg: Cwm
Cymraeg: Cwm Aber
Saesneg: Aber Valley
Cymraeg: Cwm Aman
Saesneg: Amman Valley
Cymraeg: Cwm Clydach
Saesneg: Cwm Clydach
Cymraeg: Cwm Clydach
Saesneg: Clydach Gorge
Cymraeg: Cwm Clydach
Saesneg: Clydach Vale
Cymraeg: Cwm Clydach
Saesneg: Cwm Clydach
Cymraeg: Cwm Cynon
Saesneg: Cynon Valley
Cymraeg: Cwm Darran
Saesneg: Darran Valley
Cymraeg: Cwm Ebwy
Saesneg: Ebbw Valley
Cymraeg: Cwm Garw
Saesneg: Garw Valley
Cymraeg: Cwm Gwaun
Saesneg: Gwaun Valley
Cymraeg: Cwm Nedd
Saesneg: Neath Valley
Cymraeg: Cwm Tawe
Saesneg: Swansea Valley
Cymraeg: Blaenau Cwm Rhymni
Saesneg: Upper Rhymney Valley
Cymraeg: Cwm Cynon Isaf
Saesneg: Lower Cynon Valley
Cymraeg: Cwm Garw Uchaf
Saesneg: Upper Garw Valley
Cymraeg: Cwm Taf Bargoed
Saesneg: Taff Bargoed Valley
Cymraeg: Gweirgloddiau Cwm Elan
Saesneg: Elan Valley Hay Meadows
Cymraeg: Rheilffordd Cwm Ebwy
Saesneg: Ebbw Valley Railway
Cymraeg: Bwrdd Iechyd Cwm Taf
Saesneg: Cwm Taf Health Board
Cymraeg: Parc Busnes Cwm Cynon
Saesneg: Cwm Cynon Business Park
Cymraeg: Parc Gwlyptir Canol y Cwm
Saesneg: Central Valley Wetlands Park
Cymraeg: Undeb Credyd Cwm Llynfi
Saesneg: Llynfi Valley Credit Union
Cymraeg: Ymddiriedolaeth GIG Cwm Taf
Saesneg: Cwm Taf NHS Trust
Cymraeg: Ymddiriedolaeth Tir Cwm Harry
Saesneg: Cwm Harry Land Trust
Cymraeg: Bwrdd Iechyd Prifysgol Cwm Taf
Saesneg: Cwm Taf University Health Board
Cymraeg: Cymdeithas Atal Troseddu Cwm Cynon
Saesneg: Cynon Valley Crime Prevention Association
Cymraeg: Cymdeithas Atal Troseddu Cwm Cynon
Saesneg: CVCPA
Cymraeg: Cyngor Iechyd Cymuned Cwm Taf
Saesneg: Cwm Taf Morgannwg Community Health Council
Cymraeg: Deddf Rheilffordd Cwm Nedd 1846
Saesneg: Vale of Neath Railway Act 1846
Cymraeg: Deddf Rheilffordd Cwm Nedd 1852
Saesneg: Vale of Neath Railway Act 1852
Cymraeg: Deddf Rheilffordd Cwm Taf 1836
Saesneg: Taff Vale Railway Act 1836
Cymraeg: Deddf Rheilffordd Cwm Taf 1846
Saesneg: Taff Vale Railway Act 1846
Cymraeg: Deddf Rheilffordd Cwm Taf 1873
Saesneg: Taff Vale Railway Act 1873
Cymraeg: Deddf Rheilffordd Cwm Taf 1884
Saesneg: Taff Vale Railway Act 1884
Cymraeg: Deddf Rheilffyrdd Cwm Taf 1857
Saesneg: Taff Vale Railway Act 1857
Cymraeg: Prosiect Tirlunio Cwm Rhymni Uchaf
Saesneg: Upper Rhymney Valley Landscaping Project
Saesneg: Cwm Taf Morgannwg Regional Safeguarding Board
Saesneg: Cwm Taf Morgannwg University Health Board
Saesneg: Vale of Neath Amendment Act 1847
Saesneg: Caerffili Cwm a Mynydd Local Action Group
Saesneg: Cwm Taf Oral Health Strategy Group
Saesneg: Caerffili Cwm a Mynydd Rural Development Partnership
Saesneg: Assistant Regional Substance Adviser North Wales, Cwm Taf and Gwent
Saesneg: Regional Advisor North Wales, Cwm Taf and Gwent
Saesneg: Tŷ'r Llyn, Clos Llyn Cwm, Swansea Enterprise Park
Saesneg: The Cwm Taf National Health Service Trust (Establishment) Order 2008
Saesneg: Newport, Abergavenny and Hereford Railway (Extension to Taff Vale Railway) Act 1847
Saesneg: The A458 Trunk Road (Cwm Dugoed, Gwynedd) (Temporary Prohibition of Vehicles) Order 2011