Saaremaa The largest island in Estonia(pop. 31,000). is the largest island in Estonia (population approx. 31,000). Saaremaa The largest island in Estonia(pop. 31,000). is the main island in Saare County County in SW of Estonia(pop. 35,000). . The capital of the county is Kuressaare Town in the westernmost island in Estonia, Saareemaa Island (pop.13,000). . Saaremaa The largest island in Estonia(pop. 31,000). lies south of Hiiumaa Second largest island in the NW of Estonia(pop.10,000). island and west of Muhu island. There are two ferry ports and a small airport for domestic flights. Saaremaa The largest island in Estonia(pop. 31,000). island is in the Baltic Sea. The island has diverse flora with a lot of indigenous plants.