| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Оклан | city | Koryakskiy Avtonomnyy Okrug | Russia | 62.60 | 166.58 | 45 | 0 |
| Оленевод | city | Koryakskiy Avtonomnyy Okrug | Russia | 56.85 | 157.63 | 223 | 0 |
| Оленесовхоз | city | Koryakskiy Avtonomnyy Okrug | Russia | 62.43 | 166.10 | 39 | 0 |
| Олюторка | city | Koryakskiy Avtonomnyy Okrug | Russia | 60.37 | 166.32 | 75 | 0 |
| Олюторский | city | Koryakskiy Avtonomnyy Okrug | Russia | 60.43 | 169.67 | 19 | 0 |
| Омелеут | city | Koryakskiy Avtonomnyy Okrug | Russia | 61.45 | 172.77 | 3 | 0 |
| Орночек | city | Koryakskiy Avtonomnyy Okrug | Russia | 62.57 | 164.70 | 0 | 0 |
| Оссора | city | Koryakskiy Avtonomnyy Okrug | Russia | 59.24 | 163.07 | 3 | 0 |
| Оссорский | city | Koryakskiy Avtonomnyy Okrug | Russia | 59.30 | 163.05 | 157 | 0 |
| Отпрядыши | city | Koryakskiy Avtonomnyy Okrug | Russia | 60.25 | 165.63 | 396 | 0 |