Llanilar
SY23 4 – Ceredigion / Sir Ceredigion, Dyfed
Dyfed
Chancery / Rhydgaled
SY23 4 – Ceredigion / Sir Ceredigion, Dyfed
Eglwys Fach
SY20 8 – Ceredigion / Sir Ceredigion, Dyfed
Pentrisil
SA65 9 – Pembrokeshire / Sir Benfro, Dyfed
Hermon
SA36 0 – Pembrokeshire / Sir Benfro, Dyfed
Croes-goch
SA62 5 – Pembrokeshire / Sir Benfro, Dyfed
Halfway
SA14 9 – Carmarthenshire / Sir Gaerfyrddin, Dyfed
Bancffosfelen
SA15 5 – Carmarthenshire / Sir Gaerfyrddin, Dyfed
Ystrad Aeron
SA48 7 – Ceredigion / Sir Ceredigion, Dyfed
Llandilo
SA66 7 – Pembrokeshire / Sir Benfro, Dyfed