Portage des Roches is a Road feature located in Nipissing, Ontario and has an elevation of 214 meters.

• Latitude: 46° 17' 56'' North   (decimal: 46.2988888)
• Longitude: 78° 54' 16'' West   (decimal: -78.9044444)
• Topography Feature Category: Road feature
• Geographical Feature: Portage
• Canadian Province/Territory: Ontario
• Elevation: 214 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Portage des Roches
• GPS Coordinate Locator Map: Portage des Roches Lat/Long