- Category: Geographic Feature
- Type: Other Coastal Landform
- Latitude/Longitude: 49°58'10"N 5°12'52"W
- Eastings/Northings: 169589, 12682
- OS Grid: SW695126
- Mapcode Local: GBR Z5.81B4
- Mapcode Global: VH13X.K1M1
Location and coordinates are for the approximate centre of Carn Caerthillian within this administrative area.
Geographic features and populated places may cross administrative borders.