| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ониноборск | city | Buryatiya | Russia | 52.26 | 110.03 | 2509 | 149 |
| Онинский Дацан | city | Buryatiya | Russia | 52.27 | 109.81 | 2509 | 149 |
| Онокочан | city | Buryatiya | Russia | 55.55 | 109.20 | 1669 | 1512 |
| Онохой | city | Buryatiya | Russia | 51.93 | 108.07 | 1827 | 11458 |
| Онохой-Шибирь | city | Buryatiya | Russia | 51.98 | 108.02 | 1938 | 3405 |