- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 57°10'45"N 3°56'43"W
- Eastings/Northings: 282500, 811500
- OS Grid: NH825115
- Mapcode Local: GBR J9MR.9HK
- Mapcode Global: WH4HZ.CTJ6
Location and coordinates are for the approximate centre of Carn nan S within this administrative area.
Geographic features and populated places may cross administrative borders.