- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 55°9'6"N 4°51'12"W
- Eastings/Northings: 218273, 587888
- OS Grid: NX182878
- Mapcode Local: GBR 40.KJQR
- Mapcode Global: WH2R4.FR0V
Location and coordinates are for the approximate centre of Glessal Hill within this administrative area.
Geographic features and populated places may cross administrative borders.