Sombra is a Unincorporated area located in Lambton, Ontario and has an elevation of 181 meters.

• Latitude: 42° 42' 47'' North   (decimal: 42.7130555)
• Longitude: 82° 28' 42'' West   (decimal: -82.4783333)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Compact Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 181 meters
• Location: Lambton
• Atlas of Canada Locator Map: Sombra
• GPS Coordinate Locator Map: Sombra Lat/Long