Charles Lake is a Lake located in Frontenac, Ontario and has an elevation of 274 meters.

• Latitude: 44° 51' 36'' North   (decimal: 44.8600000)
• Longitude: 76° 59' 4'' West   (decimal: -76.9844444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 274 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Charles Lake
• GPS Coordinate Locator Map: Charles Lake Lat/Long