North Branch Southwest Miramichi River is a River located in Carleton, New Brunswick and has an elevation of 264 meters.

• Latitude: 46° 31' North   (decimal: 46.5167000)
• Longitude: 67° 9' West   (decimal: -67.1499999)
• Topography Feature Category: River
• Geographical Feature: Branch
• Canadian Province/Territory: New Brunswick
• Elevation: 264 meters
• Location: Carleton
• Atlas of Canada Locator Map: North Branch Southwest Miramichi River
• GPS Coordinate Locator Map: North Branch Southwest Miramichi River Lat/Long