From Gerlan, Gwynedd to all cities in Northamptonshire starting with letter A
- Abington, Gwynedd
- Abington Vale, Gwynedd
- Abthorpe, Gwynedd
- Achurch, Gwynedd
- Adstone, Gwynedd
- Alderton, Gwynedd
- Aldwincle, Gwynedd
- Apethorpe, Gwynedd
- Appletree, Gwynedd
- Armston, Gwynedd
- Arthingworth, Gwynedd
- Ashby St Ledgers, Gwynedd
- Ashley, Gwynedd
- Ashton, Gwynedd
- Ashton, Gwynedd
- Astcote, Gwynedd
- Aston le Walls, Gwynedd
- Astrop, Gwynedd
- Aynho, Gwynedd