- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 54°58'31"N 4°25'48"W
- Eastings/Northings: 244567, 567237
- OS Grid: NX445672
- Mapcode Local: GBR 4K.XL99
- Mapcode Global: WH3TF.X6MM
Location and coordinates are for the approximate centre of Glengarren Loch within this administrative area.
Geographic features and populated places may cross administrative borders.