Cromar is a Unincorporated area located in Lambton, Ontario and has an elevation of 183 meters.

• Latitude: 42° 47' 15'' North   (decimal: 42.7875000)
• Longitude: 82° 15' 42'' West   (decimal: -82.2616666)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 183 meters
• Location: Lambton
• Atlas of Canada Locator Map: Cromar
• GPS Coordinate Locator Map: Cromar Lat/Long