Cwm-y-glo is a village in Pen-y-groes, Carmarthenshire
Other current and historical names
Cefneithin
Built-Up Area: Pen-y-groes
Parish/Community: Llannon
Unitary Authority: Carmarthenshire
Region: Wales
Category: Populated Place
Type: Village
Latitude/Longitude: 51°47'59"N 4°5'38"W
Eastings/Northings: 255697, 213329
OS Grid: SN556133
Mapcode Local: GBR DR.XT95
Mapcode Global: VH4JF.Z1G0
Location and coordinates are for the approximate centre of Cwm-y-glo within this administrative area.
Geographic features and populated places may cross administrative borders.