- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 53°13'37"N 3°37'31"W
- Eastings/Northings: 291585, 371233
- OS Grid: SH915712
- Mapcode Local: GBR 6C.0MST
- Mapcode Global: WH65M.84TY
Location and coordinates are for the approximate centre of Mynydd Dir within this administrative area.
Geographic features and populated places may cross administrative borders.