Milby is a Unincorporated area located in Waterville; Coaticook, Quebec and has an elevation of 179 meters.

• Latitude: 45° 18' 48'' North   (decimal: 45.3133756)
• Longitude: 71° 49' 28'' West   (decimal: -71.8245366)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 179 meters
• Location: Waterville; Coaticook
• Atlas of Canada Locator Map: Milby
• GPS Coordinate Locator Map: Milby Lat/Long