- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 51°37'39"N 3°46'59"W
- Eastings/Northings: 276672, 193596
- OS Grid: SS766935
- Mapcode Local: GBR H3.8R3T
- Mapcode Global: VH5GV.CCV4
Location and coordinates are for the approximate centre of Mynydd-y-Gaer within this administrative area.
Geographic features and populated places may cross administrative borders.