Songhae-myeon

1.1 km at 14.9%

790 m at 8.4%

470 m at 10.8%

1.1 km at 6.0%

1.6 km at 3.6%

1.3 km at 5.5%

1.2 km at 4.7%

1.1 km at 14.9%