From Pengorffwysfa, Gwynedd to all cities in Powys starting with letter A
- Abbeycwmhir, Gwynedd
- Aber, Gwynedd
- Aber Rhaeadr, Gwynedd
- Aber Village, Gwynedd
- Aberbechan, Gwynedd
- Aberbran, Gwynedd
- Abercegir, Gwynedd
- Abercrave, Gwynedd
- Aberedw, Gwynedd
- Abergwesyn, Gwynedd
- Aberhafesp, Gwynedd
- Aberhosan, Gwynedd
- Abermule, Gwynedd
- Abertridwr, Gwynedd
- Aberyscir, Gwynedd
- Adfa, Gwynedd
- Aithnen, Gwynedd
- Alltmawr, Gwynedd
- Alport, Gwynedd
- Appletree, Gwynedd
- Arddleen, Gwynedd