| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Oybont | city | Buryatiya | Russia | 52.50 | 109.21 | 2509 | 149 |
| Oybonto | city | Buryatiya | Russia | 52.50 | 109.21 | 2509 | 149 |
| Oyer | city | Buryatiya | Russia | 50.53 | 104.98 | 2509 | 298 |
| Oyer | city | Buryatiya | Russia | 50.32 | 106.95 | 1912 | 745 |
| Oymur | city | Buryatiya | Russia | 52.33 | 106.84 | 1669 | 414 |
| Oyër-Tsaram | city | Buryatiya | Russia | 50.95 | 106.80 | 2509 | 298 |