- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 50°31'32"N 4°52'20"W
- Eastings/Northings: 196500, 73500
- OS Grid: SW965735
- Mapcode Local: GBR ZR.YTPN
- Mapcode Global: FRA 07PN.TVK
Location and coordinates are for the approximate centre of Tregunna within this administrative area.
Geographic features and populated places may cross administrative borders.