- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 57°26'22"N 5°2'26"W
- Eastings/Northings: 217601, 842887
- OS Grid: NH176428
- Mapcode Local: GBR F9X1.ZVQ
- Mapcode Global: WH1BW.J8XK
Location and coordinates are for the approximate centre of Gleann Dubh within this administrative area.
Geographic features and populated places may cross administrative borders.