Four Mile Brook is a River located in Northumberland, New Brunswick and has an elevation of 509 meters.

• Latitude: 47° 16' North   (decimal: 47.2666999)
• Longitude: 66° 55' West   (decimal: -66.9166999)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 509 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Four Mile Brook
• GPS Coordinate Locator Map: Four Mile Brook Lat/Long