Sister River is a River located in Algoma, Ontario and has an elevation of 343 meters.

• Latitude: 46° 40' 20'' North   (decimal: 46.6722222)
• Longitude: 82° 47' 19'' West   (decimal: -82.7886111)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: Ontario
• Elevation: 343 meters
• Location: Algoma
• Atlas of Canada Locator Map: Sister River
• GPS Coordinate Locator Map: Sister River Lat/Long