| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Oakes | city | Parish of Clarendon | Jamaica | 18.0833333 | -77.2333333 | 705 | 27998 |
| Oakes Pen | city | Parish of Clarendon | Jamaica | 17.95 | -77.1666667 | 275 | 29080 |
| Oaks | city | Parish of Clarendon | Jamaica | 18.0833333 | -77.2333333 | 705 | 27998 |
| Old House | city | Parish of Clarendon | Jamaica | 17.9 | -77.35 | 91 | 26223 |
| Old Yarmouth | city | Parish of Clarendon | Jamaica | 17.8833333 | -77.2833333 | 95 | 26271 |
| Orange River Pen | city | Parish of Clarendon | Jamaica | 17.9666667 | -77.1833333 | 387 | 31067 |
| Osborne Store | city | Parish of Clarendon | Jamaica | 17.95 | -77.3333333 | 134 | 26344 |
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