Lac Portelance is a Lake located in Mont-Laurier; Antoine-Labelle, Quebec and has an elevation of 282 meters.

• Latitude: 46° 21' 55'' North   (decimal: 46.3652777)
• Longitude: 75° 28' 32'' West   (decimal: -75.4755555)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 282 meters
• Location: Mont-Laurier; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Portelance
• GPS Coordinate Locator Map: Lac Portelance Lat/Long