Rhos Haminiog
SY23 5 – Ceredigion / Sir Ceredigion, Dyfed
Dyfed
Rhippinllwyd
SA38 9 – Ceredigion / Sir Ceredigion, Dyfed
New Row / Rhes Newydd
SY25 6 – Ceredigion / Sir Ceredigion, Dyfed
Llanllawddog
SA32 7 – Carmarthenshire / Sir Gaerfyrddin, Dyfed
Jeffreyston
SA68 0 – Pembrokeshire / Sir Benfro, Dyfed
Newton Cross
SA62 5 – Pembrokeshire / Sir Benfro, Dyfed
Pill
SA73 2 – Pembrokeshire / Sir Benfro, Dyfed
Cwm-cou
SA38 9 – Ceredigion / Sir Ceredigion, Dyfed
Pentre Galar
SA41 3 – Pembrokeshire / Sir Benfro, Dyfed
Llanerch
SA15 3 – Carmarthenshire / Sir Gaerfyrddin, Dyfed