- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 56°50'7"N 6°13'23"W
- Eastings/Northings: 142500, 779500
- OS Grid: NM425795
- Mapcode Local: GBR CB0N.B8J
- Mapcode Global: WGY9T.CGS8
Location and coordinates are for the approximate centre of Port M within this administrative area.
Geographic features and populated places may cross administrative borders.