- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 55°37'8"N 6°17'23"W
- Eastings/Northings: 130006, 644516
- OS Grid: NR300445
- Mapcode Local: GBR BFVV.XBF
- Mapcode Global: WGYHS.C114
Location and coordinates are for the approximate centre of Gleann Dubh within this administrative area.
Geographic features and populated places may cross administrative borders.