Cwrt-y-cadno
SA19 8 – Carmarthenshire / Sir Gaerfyrddin, Dyfed
Dyfed
Cwmisfael
SA32 8 – Carmarthenshire / Sir Gaerfyrddin, Dyfed
Shipping
SA68 0 – Pembrokeshire / Sir Benfro, Dyfed
Cefn-bryn-brain
SA9 2 – Carmarthenshire / Sir Gaerfyrddin, Dyfed
Cefn Llwyd
SY23 3 – Ceredigion / Sir Ceredigion, Dyfed
Glasgoed
SA44 5 – Ceredigion / Sir Ceredigion, Dyfed
Rhos
SA44 5 – Carmarthenshire / Sir Gaerfyrddin, Dyfed
Dolgerdd
SA44 4 – Ceredigion / Sir Ceredigion, Dyfed
Wolfsdale
SA62 6 – Pembrokeshire / Sir Benfro, Dyfed
Pwll-trap
SA33 4 – Carmarthenshire / Sir Gaerfyrddin, Dyfed