Builth Wells
Burfa
Burghley House
Burghley Park
Burnsall
Burren
Burton Bradstock
Buttington
Bwlch
Cae Bryntywarch
Cae Pwll y Bo
Caersws
Caha Mountains
Caldicot
Cambrian Mountains
Cantref
Capel y ffin
Cardigan
Carngafallt
Castell y Geifr
Castletown Berehaven
Cefn Cil Sanws
Cheddar Gorge
Cilmery
Clodagh
Clonakilty
Coed Cefn
Coed Dyrysiog
Coelbren
Corfe
Cork
Cork, Bandon and South Coast Railway
Cotswolds
Coxwold
Crai
Craig Cerrig Gleisiad
Craig Chwefri
Craig y Cilau
Craig y Ddinas
Craig y Fan Ddu
Craig y Rhiwarth
Crickadarn
Crickhowell
Crossmahon
Crystal Palace
Cusop
Cusop Hill
Cwm Byddog
Cwm Caerfanell
Cwm Cleisfer
Cwm Clydach
Cwm Crawnon
Cwm Glaslyn
Cwm Hydfer
Cwm Idwal
Cwm Nant Byfre
Cwm Tarell
Cwm Trewryn
Cwmdu
Cwmyoy
Cwmystwyth
Dan yr Ogof
Darren Ddu
Defynnog
Devil's Bridge
Digedi Valley
Dingle Peninisula
Dingle Peninsula
Dolgellau
Dorestone