VISLOCATIES NABIJ TANCHŎN ultraviolet index in Riwŏn (리원군) - 리원군 (28 km) | ultraviolet index in Kimchaek (김책시) - 김책시 (33 km) | ultraviolet index in Sinpyong (신평) - 신평 (37 km) | ultraviolet index in Sinchang (신창) - 신창 (53 km) | ultraviolet index in Hwadae (화대읍) - 화대읍 (64 km) | ultraviolet index in Sinpo (신포시) - 신포시 (79 km) | ultraviolet index in Kalma (갈마) - 갈마 (79 km) | ultraviolet index in Yuktae-dong (육태동) - 육태동 (81 km) | ultraviolet index in Mae-Dong (매동) - 매동 (91 km) | ultraviolet index in Hongwŏn (홍원군) - 홍원군 (94 km)
