- Category: Water Feature
- Type: Inland Water
- Latitude/Longitude: 55°25'22"N 4°32'27"W
- Eastings/Northings: 239279, 617259
- OS Grid: NS392172
- Mapcode Local: GBR 4D.0JQ5
- Mapcode Global: WH3R2.6YVP
Location and coordinates are for the approximate centre of Martnaham Loch within this administrative area.
Geographic features and populated places may cross administrative borders.