| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Wadington | city | Departamento de Lambayeque | Peru | -6.6988889 | -79.4516667 | 209 | 31894 |
| Wadington | city | Departamento de Lambayeque | Peru | -6.7202778 | -79.4477778 | 423 | 31861 |
| Washa | city | Departamento de Lima | Peru | -12.8 | -75.8166667 | 10908 | 658 |
| Wichancalle | city | Departamento de Puno | Peru | -16.4 | -69.2833333 | 12936 | 3732 |
| Windon | city | Departamento de Piura | Peru | -5.1205556 | -79.7313889 | 7477 | 6054 |
| Windón | city | Departamento de Piura | Peru | -5.1205556 | -79.7313889 | 7477 | 6054 |
| Wiscachanayoc | city | Departamento de Ayacucho | Peru | -14.6833333 | -74.3166667 | 13100 | 638 |
| Wito | city | Departamento de Apurimac | Peru | -14.3433333 | -73.5183333 | 13438 | 3640 |
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