Outer Sister Island (australia)
Type: natural=coastline
Coordinates: -39.65250587723248, 147.98896616780337
Area: 5.47632637890625 km²
OSM tags:
name: Outer Sister Island
natural: coastline
place: island
ref:gaz_au: TAS_9669S
source: ABS_2006
source:name: Gazetteer of Australia
source:name:date: 2025-06-18