Companion Lakes is a Lake located in Rainy River, Ontario and has an elevation of 441 meters.

• Latitude: 48° 54' 19'' North   (decimal: 48.9052777)
• Longitude: 91° 15' 15'' West   (decimal: -91.2541666)
• Topography Feature Category: Lake
• Geographical Feature: Lakes
• Canadian Province/Territory: Ontario
• Elevation: 441 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Companion Lakes
• GPS Coordinate Locator Map: Companion Lakes Lat/Long