- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°28'38"N 6°22'44"W
- Eastings/Northings: 137598, 851492
- OS Grid: NG375514
- Mapcode Local: GBR B8MY.YQ9
- Mapcode Global: WGY6M.ZBJ0
Location and coordinates are for the approximate centre of Loch Lonaig within this administrative area.
Geographic features and populated places may cross administrative borders.