Greenway Sound is a Channel located in Coast Land District, British Columbia and has an elevation of 21 meters.

• Latitude: 50° 51' North   (decimal: 50.8499999)
• Longitude: 126° 46' West   (decimal: -126.7667000)
• Topography Feature Category: Channel
• Geographical Feature: Sound
• Canadian Province/Territory: British Columbia
• Elevation: 21 meters
• Location: Coast Land District
• Atlas of Canada Locator Map: Greenway Sound
• GPS Coordinate Locator Map: Greenway Sound Lat/Long