- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 57°40'3"N 4°56'57"W
- Eastings/Northings: 224183, 868019
- OS Grid: NH241680
- Mapcode Local: GBR G84G.CPF
- Mapcode Global: WH2BW.YJBS
Location and coordinates are for the approximate centre of An Coileachan within this administrative area.
Geographic features and populated places may cross administrative borders.