Millers Bay is a Bay located in Renfrew, Ontario and has an elevation of 155 meters.

• Latitude: 45° 36' 57'' North   (decimal: 45.6158333)
• Longitude: 77° 5' 26'' West   (decimal: -77.0905555)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 155 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Millers Bay
• GPS Coordinate Locator Map: Millers Bay Lat/Long