Spits of the Sea of Azov
The spits of the Sea of Azov are narrow peninsulas of sand, silt and shells in the Sea of Azov. They are as long as 112 km (Arabat Spit, the world's longest spit), 45 km (Fedotov Spit), 31 km (Achuevsk Spit), 30 km (Obytichna Spit) and 23 km (Berdiansk Spit).