- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°4'45"N 6°46'51"W
- Eastings/Northings: 118268, 920021
- OS Grid: NB182200
- Mapcode Local: GBR 97NC.LVM
- Mapcode Global: WGX2D.T665
Location and coordinates are for the approximate centre of Glas Eilean within this administrative area.
Geographic features and populated places may cross administrative borders.