Location and coordinates are for the approximate centre of Llansawel within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Llansawel, par. and vil., Carmarthenshire, 9 miles N. of Llandilo, 10,017 ac., pop. 944; P.O.