Rhondda | Cynon Valley | Rhondda Cynon Taf | River Taff | Gelli, Rhondda | Taff Vale | Dinas Rhondda | Taff Trail | Sybil Thomas, Viscountess Rhondda | River Cynon | Rhondda (UK Parliament constituency) | Rhondda (National Assembly for Wales constituency) | Rhondda and Swansea Bay Railway | Margaret Mackworth, 2nd Viscountess Rhondda | David Alfred Thomas, 1st Viscount Rhondda | Abernant, Rhondda Cynon Taf |
The current ecclesiastical terrority of the diocese comprises the local government areas of Cardiff, Bridgend, Vale of Glamorgan, Newport, Torfaen, Blaenau Gwent, Monmouthshire, Merthyr Tydfil, Rhondda Cynon Taff and Herefordshire.