- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 57°49'37"N 4°15'48"W
- Eastings/Northings: 265670, 884180
- OS Grid: NH656841
- Mapcode Local: GBR H8V1.7RF
- Mapcode Global: WH3CL.GJYL
Location and coordinates are for the approximate centre of Gleann Dadhain within this administrative area.
Geographic features and populated places may cross administrative borders.