Long Lake is a Lake located in Rainy River, Ontario and has an elevation of 393 meters.

• Latitude: 48° 45' 24'' North   (decimal: 48.7566666)
• Longitude: 92° 7' 28'' West   (decimal: -92.1244444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 393 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Long Lake
• GPS Coordinate Locator Map: Long Lake Lat/Long