Mynydd Sylen is a hill or mountain in Carmarthenshire
Parish/Community: Llannon
Unitary Authority: Carmarthenshire
Region: Wales
Category: Geographic Feature
Type: Hill or Mountain
Latitude/Longitude: 51°45'19"N 4°9'10"W
Eastings/Northings: 251500, 208500
OS Grid: SN515085
Mapcode Local: GBR GS.PQMR
Mapcode Global: VH3M4.Y4XL
Location and coordinates are for the approximate centre of Mynydd Sylen within this administrative area.
Geographic features and populated places may cross administrative borders.