Lac Alston is a Lake located in Ferme-Neuve; Antoine-Labelle, Quebec and has an elevation of 332 meters.

• Latitude: 46° 46' 2'' North   (decimal: 46.7672222)
• Longitude: 75° 38' 12'' West   (decimal: -75.6366667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 332 meters
• Location: Ferme-Neuve; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Alston
• GPS Coordinate Locator Map: Lac Alston Lat/Long