| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Union Setenta y Uno | city | Los Rios | Ecuador | -0.56 | -79.48 | 830 | 4631 |
| Unión | city | Los Rios | Ecuador | -1.65 | -79.52 | 830 | 13633 |
| Unión Toachi | city | Los Rios | Ecuador | -0.70 | -79.29 | 938 | 7366 |
| Urdaneta | city | Los Rios | Ecuador | -1.58 | -79.46 | 830 | 12653 |