- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 52°22'17"N 3°53'20"W
- Eastings/Northings: 271500, 276500
- OS Grid: SN715765
- Mapcode Local: GBR 90.RR54
- Mapcode Global: VH4FN.JNYF
Location and coordinates are for the approximate centre of Mynydd Bach within this administrative area.
Geographic features and populated places may cross administrative borders.