There is one place named Langkou Zhen in China.
All places in the world called "Langkou Zhen".
Qiaotou (24)
Taiping (24)
Dongfeng (24)
Xinzhuang (24)
Heping (24)
Xiangyang (24)
Xinhe (23)
Taoyuan (23)
Dongshan (23)
Xincun (23)
Qingshan (23)
Xincheng (23)
Wenquan (22)
Gucheng (22)
Shiqiao (22)
Yongan (22)
Hekou (22)
Huayuan (22)
Yonghe (21)
Daqiao (21)
Zhonghe (21)
Zhangjiawan (21)
Chaoyang (21)
Hexi (21)
Xinan (21)
Shimen (21)
Daxing (21)
Dawan (21)
Nanping (21)
Banqiao (20)