Sainte-Euphémie is a Unincorporated area located in Sainte-Euphémie-sur-Rivière-du-Sud; Montmagny, Quebec and has an elevation of 378 meters.

• Latitude: 46° 46' 25'' North   (decimal: 46.7736345)
• Longitude: 70° 26' 24'' West   (decimal: -70.4400724)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Village
• Canadian Province/Territory: Quebec
• Elevation: 378 meters
• Location: Sainte-Euphémie-sur-Rivière-du-Sud; Montmagny
• Atlas of Canada Locator Map: Sainte-Euphémie
• GPS Coordinate Locator Map: Sainte-Euphémie Lat/Long