- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 57°15'5"N 7°22'44"W
- Eastings/Northings: 75725, 830698
- OS Grid: NF757306
- Mapcode Local: GBR 895K.8W0
- Mapcode Global: WGV3Q.MZBQ
Location and coordinates are for the approximate centre of Loch na Tarna within this administrative area.
Geographic features and populated places may cross administrative borders.