Lac du Quatre Milles is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec.

• Latitude: 48° 58' 21'' North   (decimal: 48.9725)
• Longitude: 72° 48' 59'' West   (decimal: -72.8163889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Mistassini; Maria-Chapdelaine
• GPS Coordinate Locator Map: Lac du Quatre Milles Lat/Long