Cannonball Island is a Island located in Charlotte, New Brunswick and has an elevation of 26 meters.

• Latitude: 45° 8' 56'' North   (decimal: 45.1489194)
• Longitude: 66° 47' 43'' West   (decimal: -66.7954044)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: New Brunswick
• Elevation: 26 meters
• Location: Charlotte
• Atlas of Canada Locator Map: Cannonball Island
• GPS Coordinate Locator Map: Cannonball Island Lat/Long