- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°17'5"N 4°11'27"W
- Eastings/Northings: 254035, 378669
- OS Grid: SH540786
- Mapcode Local: GBR JN00.QZ2
- Mapcode Global: WH53T.LPHN
Location and coordinates are for the approximate centre of Mynydd Llwydiarth within this administrative area.
Geographic features and populated places may cross administrative borders.