Gyebuk-myeon

3.3 km at 5.7%

2.1 km at 6.9%

2.2 km at 6.6%

2.0 km at 6.6%

3.3 km at 5.7%

2.5 km at 5.3%

2.3 km at 5.8%

2.2 km at 6.6%