- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 56°38'4"N 4°8'44"W
- Eastings/Northings: 268480, 751246
- OS Grid: NN684512
- Mapcode Local: GBR JC45.MPX
- Mapcode Global: WH4LL.9H1S
Location and coordinates are for the approximate centre of Càrn Mairg within this administrative area.
Geographic features and populated places may cross administrative borders.