- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°32'36"N 4°18'8"W
- Eastings/Northings: 266092, 963995
- OS Grid: NC660639
- Mapcode Local: GBR H6R4.N0L
- Mapcode Global: WH382.WJFD
Location and coordinates are for the approximate centre of Càrn Mòr within this administrative area.
Geographic features and populated places may cross administrative borders.