O
- (Huizhou Shi) Outang
- (Shaoguan Shi) Ougongdong
- (Shaoguan Shi) Ouche
- (Shaoguan Shi) Oudong
- (Shaoguan Shi) Oujiadong
- (Shaoguan Shi) Ouyangtang
- (Qingyuan Shi) Ouwu
- (Heyuan Shi) Oukeng
- (Qingyuan Shi) Oujiaping
- (Qingyuan Shi) Oupi
- (Qingyuan Shi) Ouwu
- (Heyuan Shi) Ougongkeng
- (Huizhou Shi) Oukeng
- (Shanwei Shi) Oucuoliao
- (Shaoguan Shi) Oulingxia
- (Chaozhou Shi) Oukengcun
- (Shenzhen) Ousuyuan
- (Zhaoqing Shi) Ouwu
- (Yunfu Shi) Ouwu
- (Yangjiang Shi) Ouchong
- (Zhanjiang Shi) Oujiacun
- (Shanwei Shi) Outianwei
- (Shantou Shi) Oukeng
- (Zhaoqing Shi) Oucun
- (Zhaoqing Shi) Oucun
- (Jiangmen Shi) Outang
- (Meizhou Shi) Outang
- (Shaoguan Shi) Oujia
- (Chaozhou Shi) Oucun
- (Chaozhou Shi) Ouyangshancun