Round Lake Bay is a Bay located in Frontenac, Ontario and has an elevation of 125 meters.

• Latitude: 44° 25' 28'' North   (decimal: 44.4244444)
• Longitude: 76° 26' 26'' West   (decimal: -76.4405555)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 125 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Round Lake Bay
• GPS Coordinate Locator Map: Round Lake Bay Lat/Long