VISLOCATIES NABIJ LONG MOUN (TONKIN GULF) ultraviolet index in Qinzhou (钦州市) - 钦州市 (12 km) | ultraviolet index in Fangchenggang (防城港市) - 防城港市 (29 km) | ultraviolet index in Pei-hai (北海) - 北海（北部湾） (63 km) | ultraviolet index in Móng Cái (Mong Cai) - Móng Cái (65 km) | ultraviolet index in Pei-hai (北海) - 北海 (66 km) | ultraviolet index in Lochuc San (82 km) | ultraviolet index in Cái Chiên (Cai Chien) - Cái Chiên (92 km) | ultraviolet index in Nan Wan (南湾) - 南湾（陶伟洲） (100 km) | ultraviolet index in Tieshangang District (铁山港区) - 铁山港区 (108 km) | ultraviolet index in Đảo Sậu Nam (Sau Nam Island) - Đảo Sậu Nam (109 km)
