Llyn Brianne is an inland water in Carmarthenshire
Parish/Community: Llanfair-ar-y-bryn
Unitary Authority: Carmarthenshire
Region: Wales
Category: Water Feature
Type: Inland Water
Latitude/Longitude: 52°7'55"N 3°45'13"W
Eastings/Northings: 280052, 249656
OS Grid: SN800496
Mapcode Local: GBR Y6.7TRG
Mapcode Global: VH5DB.WNCT
Location and coordinates are for the approximate centre of Llyn Brianne within this administrative area.
Geographic features and populated places may cross administrative borders.