Kusŏng-si

2.0 km at 15.1%

430 m at 14.0%

890 m at 11.8%

310 m at 11.8%

320 m at 10.8%

1.4 km at 10.7%

790 m at 9.2%

310 m at 9.0%

370 m at 8.6%

1.1 km at 8.4%

700 m at 8.1%

880 m at 7.9%