Sainte-Marthe is a Geographical area located in Thetford Mines; L'Amiante, Quebec.

• Latitude: 46° 6' 30'' North   (decimal: 46.1082999)
• Longitude: 71° 18' 46'' West   (decimal: -71.3127999)
• Topography Feature Category: Geographical area
• Geographical Feature: Paroisse
• Canadian Province/Territory: Quebec
• Location: Thetford Mines; L'Amiante
• GPS Coordinate Locator Map: Sainte-Marthe Lat/Long