From Hook Street, Wiltshire to all cities in Dyfed starting with letter A
- Aber, Wiltshire
- Aber Arad, Wiltshire
- Aber banc, Wiltshire
- Aber Giâr, Wiltshire
- Aberaeron, Wiltshire
- Aberarth, Wiltshire
- Abercastle, Wiltshire
- Abercych, Wiltshire
- Abereiddy, Wiltshire
- Aberffrwd, Wiltshire
- Abergorlech, Wiltshire
- Abergwili, Wiltshire
- Aberlerry, Wiltshire
- Abermagwr, Wiltshire
- Abermeurig, Wiltshire
- Abernant, Wiltshire
- Aberporth, Wiltshire
- Aberystwyth, Wiltshire
- Achddu, Wiltshire
- Adpar, Wiltshire
- Albert Town, Wiltshire
- Albro Castle, Wiltshire
- Allt, Wiltshire
- Alltwalis, Wiltshire
- Alltyblaca, Wiltshire
- Ambleston, Wiltshire
- Ammanford, Wiltshire
- Amroth, Wiltshire
- Angle, Wiltshire
- Ashfield, Wiltshire