Maejeon-myeon

2.6 km at 16.0%

2.2 km at 16.6%

1.7 km at 17.8%

2.3 km at 13.3%

6.6 km at 5.7%

3.7 km at 3.0%

3.7 km at 9.6%

3.6 km at 3.1%