- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 52°52'23"N 4°38'11"W
- Eastings/Northings: 222658, 333908
- OS Grid: SH226339
- Mapcode Local: GBR 51.R25N
- Mapcode Global: WH33G.R1BL
Location and coordinates are for the approximate centre of Mynydd Cefnamwlch within this administrative area.
Geographic features and populated places may cross administrative borders.