Thorndale is a Unincorporated area located in Middlesex, Ontario and has an elevation of 290 meters.

• Latitude: 43° 6' 13'' North   (decimal: 43.1036111)
• Longitude: 81° 8' 35'' West   (decimal: -81.1430555)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Locality
• Canadian Province/Territory: Ontario
• Elevation: 290 meters
• Location: Middlesex
• Atlas of Canada Locator Map: Thorndale
• GPS Coordinate Locator Map: Thorndale Lat/Long