Koonga is a built-up Area Built-up areas layer (side), Estonia. It has 207 inhabitants (2011). The nearest city is Pärnu, 29 km to the southeast. Among the landmarks around are Pakamägi (7.5 km), Lihula Castle (22 km) and Keblaste Taramägi (3.8 km). Among the natural features are Avaste Hill (14.7 km) and Panga oak (12.1 km).