Maps showing West Sister Island, Ontario
West Sister Island is a Island located in Ontario.
- Latitude: 44° 27' North (decimal: 44.4499999)
- Longitude: 76° 24' West (decimal: -76.3999999)
- Topography Feature Category: Island
- Geographical Feature: Island
- Canadian Province/Territory: Ontario
- GPS Coordinate Locator Map: West Sister Island Lat/Long