Roche à Vallières is a Shoal located in Saint-Pierre-de-Broughton; L'Amiante, Quebec and has an elevation of 364 meters.

• Latitude: 46° 13' 49'' North   (decimal: 46.2302777)
• Longitude: 71° 11' 43'' West   (decimal: -71.1952778)
• Topography Feature Category: Shoal
• Geographical Feature: Roche
• Canadian Province/Territory: Quebec
• Elevation: 364 meters
• Location: Saint-Pierre-de-Broughton; L'Amiante
• Atlas of Canada Locator Map: Roche à Vallières
• GPS Coordinate Locator Map: Roche à Vallières Lat/Long