Lac Blanc is a Lake located in Rivière-Bonaventure; Bonaventure, Quebec and has an elevation of 364 meters.

• Latitude: 48° 21' 8'' North   (decimal: 48.3522221)
• Longitude: 65° 2' 5'' West   (decimal: -65.0347222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 364 meters
• Location: Rivière-Bonaventure; Bonaventure
• Atlas of Canada Locator Map: Lac Blanc
• GPS Coordinate Locator Map: Lac Blanc Lat/Long