Glentanna is a Unincorporated area located in Range 5 Coast Land District, British Columbia and has an elevation of 564 meters.

• Latitude: 54° 52' North   (decimal: 54.8666999)
• Longitude: 127° 8' West   (decimal: -127.1333000)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Locality
• Canadian Province/Territory: British Columbia
• Elevation: 564 meters
• Location: Range 5 Coast Land District
• Atlas of Canada Locator Map: Glentanna
• GPS Coordinate Locator Map: Glentanna Lat/Long