| class="note" | |- class="vcard" | class="fn org" | Pen-y-cae-mawr | class="adr" | Monmouthshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Penycaerau | class="adr" | Gwynedd | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-cefn | class="adr" | Flintshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-clawdd | class="adr" | Monmouthshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-coed | class="adr" | Shropshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Penycwm | class="adr" | Pembrokeshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-Darren | class="adr" | Merthyr Tydfil | class="note" | | class="note" | |- class="vcard" | class="fn org" | Penydre | class="adr" | Swansea | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-fai | class="adr" | Bridgend | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-fai | class="adr" | Carmarthenshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-fan | class="adr" | Carmarthenshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-fan | class="adr" | Monmouthshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Penyfeidr | class="adr" | Pembrokeshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-felin | class="adr" | Flintshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-ffordd | class="adr" | Denbighshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-ffordd | class="adr" | Flintshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Penyffordd | class="adr" | Flintshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Penyffridd | class="adr" | Gwynedd | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen y Foel | class="adr" | Powys | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-garn | class="adr" | Carmarthenshire | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-garn | class="adr" | Ceredigion | class="note" | | class="note" | |- class="vcard" | class="fn org" | Penygarn | class="adr" | Torfaen | class="note" | | class="note" | |- class="vcard" | class="fn org" | Pen-y-garnedd | class="adr" | Isle of Anglesey | class="note" | | class="note" | |-