Île la Manche is a Island located in Lac-Walker; Sept-Rivières, Quebec and has an elevation of 120 meters.

• Latitude: 50° 4' 49'' North   (decimal: 50.0803214)
• Longitude: 67° 24' 20'' West   (decimal: -67.4054947)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 120 meters
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Île la Manche
• GPS Coordinate Locator Map: Île la Manche Lat/Long