SA 20

Llandovery is a market town and community located in Carmarthenshire, Wales, positioned on the River Tywi and at the crossroads of the A40 and A483 roads.

Babel is a small locality within the town of Llandovery, a community in Carmarthenshire. It is part of a region that includes several town councils such as Ammanford, Carmarthen, and Llanelli.

Cilycwm is a small village and community in Carmarthenshire, Wales, with a population of 487 according to the 2011 census. It offers a quiet, rural setting for those seeking a peaceful place to live.

Cynghordy is a small village in Carmarthenshire, Wales, situated on the A483 road and served by its own railway station on the Heart of Wales Line. The setting is rural, offering a quiet, community‑focused environment for residents and visitors.

Halfway, in the postal district SA 20, is a small village situated along the Afon Gwydderig. It lies within Carmarthenshire, near the border with Powys, offering a quiet rural setting.

Llandovery is a market town in Carmarthenshire, Wales, situated on the River Tywi and at the junction of the A40 and A483 roads. The area offers a mix of rural charm and local amenities typical of a small Welsh town.

Rhandirmwyn is a small village in Carmarthenshire, Wales, situated in the upper Towy valley. It lies about 3 km north of Cilycwm and stretches on both sides of the river within the parish of Llanfair‑ar‑y‑bryn.