- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 50°23'4"N 5°7'1"W
- Eastings/Northings: 178500, 58500
- OS Grid: SW785585
- Mapcode Local: GBR Z9.PWGQ
- Mapcode Global: FRA 0850.VNL
Location and coordinates are for the approximate centre of Trevail within this administrative area.
Geographic features and populated places may cross administrative borders.