From Llantrisant, Gwent to all cities in Gwent starting with letter A
- Aberbargoed, Gwent
- Aberbeeg, Gwent
- Abercarn, Gwent
- Abergavenny, Gwent
- Abersychan, Gwent
- Abertillery, Gwent
- Abertridwr, Gwent
- Abertysswg, Gwent
- Allt yr yn, Gwent
- Alway, Gwent
- Argoed, Gwent
- Ashvale, Gwent