| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| O' Relly | city | Mayabeque | Cuba | 22.82 | -82.27 | 157 | 5367 |
| O'Bourke | city | Cienfuegos | Cuba | 22.17 | -80.46 | 26 | 77466 |
| O'Farril | city | Mayabeque | Cuba | 22.88 | -81.75 | 830 | 1793 |
| O'Reilly | city | Mayabeque | Cuba | 22.82 | -82.27 | 157 | 5367 |