7 listed cities in El Oro
Cities in El Oro
All 71 in EcuadorSortable and searchable. Ranks are within the whole country, not the region. This is not a complete list of settlements — only places GeoNames lists at 15,000 or more.
7 cities
| 8 | Machala | 289,141 |
| 23 | Pasaje | 44,860 |
| 28 | Santa Rosa | 41,816 |
| 30 | Huaquillas | 39,757 |
| 45 | Guabo | 26,635 |
| 47 | Arenillas | 26,000 |
| 64 | Piñas | 16,981 |