| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Yabucoa | city | Puerto Rico | United States | 18.0525 | -65.87972 | 108 | 38487 |
| Yauco | city | Puerto Rico | United States | 18.03694 | -66.85028 | 190 | 33114 |
| Yaurel | city | Puerto Rico | United States | 18.02889 | -66.0575 | 849 | 38500 |
| Yeguada | city | Puerto Rico | United States | 18.48111 | -66.88278 | 154 | 28050 |
| Yuquiyu | city | Puerto Rico | United States | 18.34806 | -65.72889 | 147 | 35078 |
|
|