Rivière Coulonge Est is a River located in Mansfield-et-Pontefract; Pontiac, Quebec and has an elevation of 302 meters.

• Latitude: 46° 6' 28'' North   (decimal: 46.1078340)
• Longitude: 76° 42' 49'' West   (decimal: -76.7135979)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 302 meters
• Location: Mansfield-et-Pontefract; Pontiac
• Atlas of Canada Locator Map: Rivière Coulonge Est
• GPS Coordinate Locator Map: Rivière Coulonge Est Lat/Long