- Category: Geographic Feature
- Type: Hill or Mountain Range
- Latitude/Longitude: 56°31'9"N 4°19'18"W
- Eastings/Northings: 257252, 738784
- OS Grid: NN572387
- Mapcode Local: GBR HCPH.537
- Mapcode Global: WH3KY.LD6H
Location and coordinates are for the approximate centre of The Tarmachan Ridge within this administrative area.
Geographic features and populated places may cross administrative borders.