Castile is a Unincorporated area located in Renfrew, Ontario and has an elevation of 218 meters.

• Latitude: 45° 29' 35'' North   (decimal: 45.4930555)
• Longitude: 77° 19' 21'' West   (decimal: -77.3224999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 218 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Castile
• GPS Coordinate Locator Map: Castile Lat/Long