- Category: Water Feature
- Type: Island
- Latitude/Longitude: 58°8'40"N 5°16'21"W
- Eastings/Northings: 207484, 921975
- OS Grid: NC074219
- Mapcode Local: GBR F7C6.7NB
- Mapcode Global: WH178.ZKF4
Location and coordinates are for the approximate centre of Glas Leac within this administrative area.
Geographic features and populated places may cross administrative borders.