- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 58°3'15"N 6°50'12"W
- Eastings/Northings: 114767, 917473
- OS Grid: NB147174
- Mapcode Local: GBR 97HF.R61
- Mapcode Global: WGX2C.YTHC
Location and coordinates are for the approximate centre of Gleann Shanndaig within this administrative area.
Geographic features and populated places may cross administrative borders.