Montagne du Sud is a Mountain located in Saint-Antoine-de-l'Isle-aux-Grues; Montmagny, Quebec and has an elevation of 1 meters.

• Latitude: 47° 9' 27'' North   (decimal: 47.1575227)
• Longitude: 70° 26' 11'' West   (decimal: -70.4364638)
• Topography Feature Category: Mountain
• Geographical Feature: Colline
• Canadian Province/Territory: Quebec
• Elevation: 1 meters
• Location: Saint-Antoine-de-l'Isle-aux-Grues; Montmagny
• Atlas of Canada Locator Map: Montagne du Sud
• GPS Coordinate Locator Map: Montagne du Sud Lat/Long