| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Iyahan | city | Mountain | Philippines | 17.09 | 121.24 | 2509 | 3405 |
| Iyam | city | Laguna | Philippines | 14.14 | 121.52 | 1669 | 54386 |
| Iyam | city | Quezon | Philippines | 13.93 | 121.62 | 49 | 201672 |
| Iyasagan | city | Surigao del Norte | Philippines | 9.54 | 125.56 | 124 | 15657 |
| Iyasan | city | Iloilo | Philippines | 10.67 | 122.32 | 0 | 41657 |