- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 55°49'34"N 6°13'36"W
- Eastings/Northings: 135379, 667312
- OS Grid: NR353673
- Mapcode Local: GBR CF09.W1Q
- Mapcode Global: WGYGN.BT2C
Location and coordinates are for the approximate centre of Carn nan Gillean within this administrative area.
Geographic features and populated places may cross administrative borders.