Lac Benacis is a Lake located in Linton; Portneuf, Quebec and has an elevation of 456 meters.

• Latitude: 47° 12' 45'' North   (decimal: 47.2125)
• Longitude: 72° 3' 10'' West   (decimal: -72.0527778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 456 meters
• Location: Linton; Portneuf
• Atlas of Canada Locator Map: Lac Benacis
• GPS Coordinate Locator Map: Lac Benacis Lat/Long