Length Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 515 meters.

• Latitude: 48° 23' 37'' North   (decimal: 48.3936111)
• Longitude: 89° 53' 32'' West   (decimal: -89.8922222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 515 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Length Lake
• GPS Coordinate Locator Map: Length Lake Lat/Long