Tangshan, Hebei, Hebei
Chengde, Hebei, Hebei
Cangzhou, Hebei, Hebei
Baoding, Hebei, Hebei
Zhangjiakou, Hebei, Hebei
Qinhuangdao, Hebei, Hebei
Shijiazhuang, Hebei, Hebei
Datong, Shanxi, Shanxi
Chifeng, Inner Mongolia, Inner Mongolia
Huludao, Liaoning, Liaoning