C
- (Haikou Shi) Changcheng
- (Lingshui Li Autonomous County) Changjiao
- (Lingshui Li Autonomous County) Changhou
- (Qionghai County) Chunxinyuan
- (Tunchang County) Congliang
- (Ding'an County) Chencun
- (Wenchang Shi) Changmei
- (Qiongzhong Li and Miao Autonomous County) Chaocun
- (Qiongzhong Li and Miao Autonomous County) Chelu
- (Haikou Shi) Changxi
- (Haikou Shi) Chengxi
- (Ledong Li Autonomous County) Chenkao
- (Ledong Li Autonomous County) Changmao