French Line is a Unincorporated area located in Lanark, Ontario and has an elevation of 190 meters.

• Latitude: 45° 7' 48'' North   (decimal: 45.1299999)
• Longitude: 76° 31' 49'' West   (decimal: -76.5302777)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 190 meters
• Location: Lanark
• Atlas of Canada Locator Map: French Line
• GPS Coordinate Locator Map: French Line Lat/Long