Pen Tas-eithin, Carmarthenshire

• Parish/Community: Pencarreg
• Unitary Authority: Carmarthenshire
• Region: Wales

• Category: Geographic Feature
• Type: Hill or Mountain

• Latitude/Longitude: 52°4'17"N 4°4'49"W
• Eastings/Northings: 257500, 243500
• OS Grid: SN575435
• Mapcode Local: GBR DR.CQHR
• Mapcode Global: VH4H3.765B

Location and coordinates are for the approximate centre of Pen Tas-eithin within this administrative area. Geographic features and populated places may cross administrative borders.