From Catherine Slack, West Yorkshire to all cities in Clwyd starting with letter A
- Aber oer, West Yorkshire
- Abergele, West Yorkshire
- Abermorddu, West Yorkshire
- Aberwheeler, West Yorkshire
- Acrefair, West Yorkshire
- Acton, West Yorkshire
- Afon Eitha, West Yorkshire
- Afon wen, West Yorkshire
- Aifft, West Yorkshire
- Alltami, West Yorkshire
- Arowry, West Yorkshire
- Aston, West Yorkshire
- Axton, West Yorkshire