Svilajnac is a town and municipality located in the Pomoravlje District of central Serbia. The population of the town is 8,593 inhabitants, while …Svilajnac is a town and municipality located in the Pomoravlje District of central Serbia. The population of the town is 8,593 inhabitants, while the municipality has 20,141 inhabitants. It is located 100 km south-east of Belgrade, on the banks of the river Resava, and bordering the river Morava. Its name stems from the word for silk in Serbian.