- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 55°57'6"N 5°27'27"W
- Eastings/Northings: 184235, 678580
- OS Grid: NR842785
- Mapcode Local: GBR DDXZ.LXM
- Mapcode Global: WH0JQ.4NFQ
Location and coordinates are for the approximate centre of Gleann dà Leirg within this administrative area.
Geographic features and populated places may cross administrative borders.