Lac-Blanc is a Unincorporated area located in Nominingue; Antoine-Labelle, Quebec and has an elevation of 305 meters.

• Latitude: 46° 21' 30'' North   (decimal: 46.3583814)
• Longitude: 74° 57' 44'' West   (decimal: -74.9621348)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 305 meters
• Location: Nominingue; Antoine-Labelle
• Atlas of Canada Locator Map: Lac-Blanc
• GPS Coordinate Locator Map: Lac-Blanc Lat/Long