| 冈山站 | gāng shān zhàn | Okayama |  |
| 高梁 | Gāo liáng | Takahashi (name) / Takahashi city in Okayama prefecture, Japan / Highbridge (name) | |
| 冈山 | Gāng shān | Kangshan town in Kaohsiung county 高雄縣|高雄县[Gao1 xiong2 xian4], southwest Taiwan / Okayama prefecture in southwest of Japan's main island Honshū / 本州[Ben3 zhou1] | |
| 冈山县 | Gāng shān xiàn | Okayama prefecture in southwest of Japan's main island Honshū / 本州[Ben3 zhou1] | |
| 高梁川 | Gāo liáng chuān | Takahashigawa, river in Okayama prefecture 岡山縣|冈山县[Gang1 shan1 xian4], Japan | |
| 高梁市 | Gāo liáng shì | Takahashi city in Okayama prefecture 岡山縣|冈山县[Gang1 shan1 xian4], Japan | |
| 冈山天体物理观测所 | | Okayama Astrophysical Observatory | |
| 仓敷 | Cāng fū | Kurashiki, city in Okayama Prefecture 岡山縣|冈山县[Gang1 shan1 xian4], Japan | |
