Ganghwa-gun

370 m at 18.6%

330 m at 16.3%

400 m at 15.1%

1.1 km at 14.9%

810 m at 14.8%

480 m at 14.7%

320 m at 14.6%

1.3 km at 14.6%

1.1 km at 14.4%

400 m at 14.3%

420 m at 14.2%

1.1 km at 14.0%