Île Longue is a Island located in Blanc-Sablon; Basse-Côte-Nord, Quebec and has an elevation of 0 meters.

• Latitude: 51° 29' 10'' North   (decimal: 51.4861636)
• Longitude: 57° 16' 32'' West   (decimal: -57.2754544)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 0 meters
• Location: Blanc-Sablon; Basse-Côte-Nord
• Atlas of Canada Locator Map: Île Longue
• GPS Coordinate Locator Map: Île Longue Lat/Long