Serbia is around the same size as Tasmania.

Tasmania is approximately 68,401 km² (26,410 sq mi), while Serbia is approximately 77,474 sq km, making Serbia 13% larger than Tasmania.
Tip: This to-scale comparison of Tasmania vs. Serbia uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.