Containing this entry
| 瓯海 | Ōuhǎi | Ouhai district of Wenzhou city 温州市 Wēnzhōushì, Zhejiang |
| 金瓯 | Jīn Ōu | Ca Mau, Vietnam |
| 金瓯 | jīn'ōu |
| 瓯剧 | ōujù |
| 瓯柑 | ōugān |
| 瓯江 | Ōujiāng |
| 瓯语 | ōuyǔ |
| 建瓯 | Jiàn'ōu |
| 瓯越 | Ōuyuè |
| 东瓯 | Dōng'ōu |
| 西瓯 | Xī'ōu |
| 瓯脱 | ōutuō |
| 瓯窭 | ōulóu |
| 瓯楼 | ōulóu |
| 瓯海 | Ōuhǎi | Ouhai district of Wenzhou city 温州市 Wēnzhōushì, Zhejiang |
| 金瓯 | Jīn Ōu | Ca Mau, Vietnam |
| 金瓯 | jīn'ōu |
| 瓯剧 | ōujù |
| 瓯柑 | ōugān |
| 瓯江 | Ōujiāng |
| 瓯语 | ōuyǔ |
| 建瓯 | Jiàn'ōu |
| 瓯越 | Ōuyuè |
| 东瓯 | Dōng'ōu |
| 西瓯 | Xī'ōu |
| 瓯脱 | ōutuō |
| 瓯窭 | ōulóu |
| 瓯楼 | ōulóu |