| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Zalabag | city | Province of Iloilo | Philippines | 10.9933333 | 122.73 | 334 | 45729 |
| Zaldivar | city | Province of Iloilo | Philippines | 10.6833333 | 122.65 | 124 | 41399 |
| Zaragoza | city | Province of Iloilo | Philippines | 11.4666667 | 123.0833333 | 62 | 62643 |
| Zarraga | city | Province of Iloilo | Philippines | 10.8197222 | 122.6080556 | 29 | 90401 |
| Zarraga Ilaud | city | Province of Iloilo | Philippines | 10.8166667 | 122.6 | 36 | 90401 |
| Zarraga Ilaya | city | Province of Iloilo | Philippines | 10.8166667 | 122.6 | 36 | 90401 |
| Zarrago | city | Province of Iloilo | Philippines | 10.8197222 | 122.6080556 | 29 | 90401 |
| Zarrague | city | Province of Iloilo | Philippines | 10.9333333 | 122.6333333 | 75 | 60265 |
| Zerrudo | city | Province of Iloilo | Philippines | 11.2277778 | 123.0230556 | 85 | 31881 |
| Zona Norte | city | Province of Iloilo | Philippines | 10.9833333 | 122.7333333 | 337 | 45729 |
| Zona Norte | city | Province of Iloilo | Philippines | 11.0166667 | 122.75 | 160 | 41187 |
| Zona Sur | city | Province of Iloilo | Philippines | 10.9833333 | 122.7333333 | 337 | 45729 |
| Zona Sur | city | Province of Iloilo | Philippines | 11 | 122.8333333 | 0 | 19091 |
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