| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Las Aradas | city | Piura | Peru | -5.11 | -79.73 | 7808 | 7071 |
| Las Arenas | city | Piura | Peru | -4.92 | -81.10 | 3 | 8540 |
| Las Arenas de Colan | city | Piura | Peru | -4.93 | -81.02 | 55 | 8082 |
| Las Canas | city | Piura | Peru | -4.27 | -80.62 | 1945 | 807 |
| Las Canitas | city | Piura | Peru | -4.83 | -80.09 | 3562 | 4791 |
| Las Chacaritas | city | Piura | Peru | -4.80 | -81.10 | 206 | 3441 |
| Las Dos Bocanas | city | Piura | Peru | -4.75 | -81.02 | 830 | 2741 |
| Las Dos Bocanas | city | Piura | Peru | -4.42 | -81.14 | 830 | 6785 |
| Las Garsas | city | Piura | Peru | -4.83 | -81.18 | 29 | 2608 |
| Las Garzas | city | Piura | Peru | -4.83 | -81.18 | 29 | 2608 |
| Las Huacas | city | Piura | Peru | -5.43 | -79.74 | 1696 | 3270 |
| Las Huacas | city | Piura | Peru | -4.93 | -79.88 | 10068 | 4979 |
| Las Hucas | city | Piura | Peru | -4.80 | -80.23 | 830 | 6091 |
| Las Juntas | city | Piura | Peru | -5.76 | -79.69 | 2808 | 2307 |
| Las Juntas | city | Piura | Peru | -5.43 | -79.42 | 7060 | 4734 |
| Las Lainas | city | Piura | Peru | -5.23 | -80.05 | 390 | 2487 |
| Las Lomas | city | Piura | Peru | -4.66 | -80.24 | 830 | 12132 |
| Las Lomas | city | Piura | Peru | -5.09 | -79.67 | 10068 | 4852 |
| Las Mercedes de Cieneguilla Norte | city | Piura | Peru | -4.90 | -80.64 | 249 | 51587 |
| Las Minas | city | Piura | Peru | -5.36 | -79.56 | 10068 | 5666 |
| Las Minas | city | Piura | Peru | -4.62 | -79.93 | 2096 | 5806 |
| Las Monicas | city | Piura | Peru | -4.93 | -80.28 | 354 | 6059 |
| Las Monjas | city | Piura | Peru | -4.49 | -80.06 | 1669 | 1813 |
| Las Monteros | city | Piura | Peru | -5.22 | -80.62 | 144 | 1871 |
| Las Penas | city | Piura | Peru | -4.69 | -80.15 | 1669 | 5405 |
| Las Penitas | city | Piura | Peru | -4.69 | -80.15 | 1669 | 5405 |
| Las Pircas | city | Piura | Peru | -4.52 | -79.79 | 3645 | 5403 |
| Las Pircas | city | Piura | Peru | -4.99 | -79.80 | 10925 | 6453 |
| Las Playas | city | Piura | Peru | -4.74 | -80.46 | 830 | 38164 |
| Las Playas | city | Piura | Peru | -4.33 | -80.20 | 830 | 12660 |
| Las Playas | city | Piura | Peru | -4.47 | -80.33 | 830 | 8127 |
| Las Playas | city | Piura | Peru | -4.89 | -79.76 | 7549 | 3437 |
| Las Playas de Chilacos | city | Piura | Peru | -4.74 | -80.46 | 830 | 38164 |
| Las Puertas | city | Piura | Peru | -4.82 | -80.15 | 1811 | 6030 |
| Las Quemas | city | Piura | Peru | -5.51 | -79.83 | 2808 | 1840 |
| Las Vegas | city | Piura | Peru | -4.57 | -79.80 | 4543 | 8475 |
| Las Viudas | city | Piura | Peru | -4.65 | -79.84 | 4189 | 8071 |