بخش لواسانات

7.7 km at 11.1%

5.4 km at 11.8%

6.2 km at 10.6%

3.5 km at 14.0%

21.4 km at 5.4%

20.1 km at 4.2%

9.3 km at 5.3%

8.7 km at 5.7%