West Arm is a Unincorporated area located in Sudbury, Ontario and has an elevation of 206 meters.

• Latitude: 46° 15' 40'' North   (decimal: 46.2611111)
• Longitude: 80° 25' 54'' West   (decimal: -80.4316666)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 206 meters
• Location: Sudbury
• Atlas of Canada Locator Map: West Arm
• GPS Coordinate Locator Map: West Arm Lat/Long