- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 50°30'3"N 4°47'10"W
- Eastings/Northings: 202500, 70500
- OS Grid: SX025705
- Mapcode Local: GBR N0.KSF2
- Mapcode Global: FRA 07VQ.Z0H
Location and coordinates are for the approximate centre of Costislost within this administrative area.
Geographic features and populated places may cross administrative borders.