| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Achira | city | Piura | Peru | -5.70 | -79.67 | 5869 | 2533 |
| Afiladera | city | Piura | Peru | -5.40 | -79.63 | 3349 | 5589 |
| Agua Amarga | city | Piura | Peru | -4.71 | -80.89 | 830 | 2748 |
| Agua Azul | city | Piura | Peru | -5.38 | -79.65 | 3349 | 5100 |
| Agua Dulce | city | Piura | Peru | -4.58 | -80.35 | 1066 | 922 |
| Agua Dulce | city | Piura | Peru | -4.66 | -80.89 | 1076 | 2046 |
| Agua La Leche | city | Piura | Peru | -4.65 | -80.90 | 1115 | 2935 |
| Agupampa | city | Piura | Peru | -5.36 | -79.40 | 6811 | 4738 |
| Agupampa Hacienda | city | Piura | Peru | -5.36 | -79.40 | 6811 | 4738 |
| Aigarrobo | city | Piura | Peru | -4.53 | -81.16 | 393 | 9220 |
| Alamor | city | Piura | Peru | -4.48 | -80.40 | 830 | 745 |
| Albacas | city | Piura | Peru | -4.52 | -80.60 | 830 | 766 |
| Alberca | city | Piura | Peru | -5.38 | -79.82 | 830 | 1995 |
| Alfonso Ugarte | city | Piura | Peru | -4.75 | -80.33 | 830 | 9166 |
| Algarrobal | city | Piura | Peru | -4.72 | -80.93 | 898 | 2925 |
| Algarrobal | city | Piura | Peru | -4.72 | -80.17 | 1099 | 5671 |
| Algarrobal | city | Piura | Peru | -4.72 | -80.20 | 997 | 5987 |
| Algarrobillo | city | Piura | Peru | -4.88 | -81.15 | 6 | 4463 |
| Algarrobillo | city | Piura | Peru | -4.51 | -80.38 | 830 | 745 |
| Algarrobillo | city | Piura | Peru | -4.56 | -80.74 | 1062 | 1787 |
| Algarrobo | city | Piura | Peru | -4.75 | -79.76 | 3536 | 1701 |
| Algarrobo | city | Piura | Peru | -4.53 | -81.16 | 393 | 9220 |
| Algarrovillo | city | Piura | Peru | -4.56 | -80.74 | 1062 | 1787 |
| Algodona | city | Piura | Peru | -5.86 | -79.65 | 1811 | 1386 |
| Algodonal | city | Piura | Peru | -4.57 | -80.33 | 1000 | 826 |
| Algodonal | city | Piura | Peru | -4.52 | -80.78 | 1669 | 1788 |
| Algodonal | city | Piura | Peru | -5.15 | -79.92 | 1669 | 7945 |
| Algodonales | city | Piura | Peru | -5.15 | -79.92 | 1669 | 7945 |
| Algodonalillo | city | Piura | Peru | -4.46 | -80.66 | 987 | 914 |
| Algodoncillo | city | Piura | Peru | -4.46 | -80.66 | 987 | 914 |
| Alisos | city | Piura | Peru | -4.81 | -79.91 | 9228 | 2702 |
| Almendra | city | Piura | Peru | -4.74 | -79.87 | 5029 | 3764 |
| Almendro | city | Piura | Peru | -4.42 | -80.67 | 1669 | 745 |
| Almendros | city | Piura | Peru | -5.38 | -79.95 | 2509 | 1645 |
| Altamisa | city | Piura | Peru | -5.04 | -79.73 | 9228 | 6862 |
| Alto Grande | city | Piura | Peru | -4.97 | -80.69 | 213 | 55196 |
| Alto Grande | city | Piura | Peru | -4.88 | -80.83 | 167 | 5445 |
| Alto Grande | city | Piura | Peru | -5.07 | -80.44 | 830 | 13812 |
| Alto La Peto | city | Piura | Peru | -4.46 | -81.03 | 830 | 11473 |
| Alto Mamelon | city | Piura | Peru | -4.93 | -80.93 | 108 | 5374 |
| Alto Vilela | city | Piura | Peru | -4.47 | -81.06 | 830 | 11473 |
| Alto de Carrillo | city | Piura | Peru | -5.33 | -80.74 | 19 | 15154 |
| Alto de La Peto | city | Piura | Peru | -4.46 | -81.03 | 830 | 11473 |
| Alto de Vilela | city | Piura | Peru | -4.47 | -81.06 | 830 | 11473 |
| Alto de la Cruz | city | Piura | Peru | -5.35 | -80.75 | 19 | 16327 |
| Alto de la Cruz Hacienda | city | Piura | Peru | -5.35 | -80.75 | 19 | 16327 |
| Alto de la Paloma | city | Piura | Peru | -4.90 | -81.12 | 3 | 7170 |
| Alto de los Carrillo | city | Piura | Peru | -5.33 | -80.74 | 19 | 15154 |
| Alto de los Castillo | city | Piura | Peru | -5.34 | -80.71 | 16 | 12727 |
| Alto de los More | city | Piura | Peru | -5.34 | -80.70 | 19 | 12727 |
| Alto del Prado | city | Piura | Peru | -4.91 | -80.81 | 157 | 2730 |
| Altomira | city | Piura | Peru | -4.92 | -81.09 | 16 | 9997 |
| Alumbre | city | Piura | Peru | -4.52 | -80.31 | 875 | 745 |
| Alumbre | city | Piura | Peru | -5.28 | -79.51 | 10068 | 8530 |
| Ambasal | city | Piura | Peru | -4.58 | -79.75 | 5869 | 4080 |
| Ambasal Ciudad | city | Piura | Peru | -4.58 | -79.75 | 5869 | 4080 |
| Ambrosio | city | Piura | Peru | -5.03 | -79.82 | 7549 | 8398 |
| Ambulco | city | Piura | Peru | -4.76 | -79.54 | 7549 | 447 |
| Ambulco Ciudad | city | Piura | Peru | -4.76 | -79.54 | 7549 | 447 |
| Amotape | city | Piura | Peru | -4.88 | -81.02 | 59 | 6475 |
| Anchala | city | Piura | Peru | -4.65 | -79.62 | 6814 | 447 |
| Anchalay | city | Piura | Peru | -4.51 | -79.80 | 4189 | 5176 |
| Anchalcapo | city | Piura | Peru | -4.65 | -79.62 | 6814 | 447 |
| Andanjo | city | Piura | Peru | -5.37 | -79.63 | 4189 | 5162 |
| Angaraya | city | Piura | Peru | -4.87 | -79.53 | 5869 | 1978 |
| Angarayo | city | Piura | Peru | -4.87 | -79.53 | 5869 | 1978 |
| Angola | city | Piura | Peru | -4.11 | -80.99 | 183 | 5272 |
| Angola | city | Piura | Peru | -4.44 | -80.78 | 1994 | 1762 |
| Angolo | city | Piura | Peru | -4.11 | -80.99 | 183 | 5272 |
| Angolo | city | Piura | Peru | -4.44 | -80.78 | 1994 | 1762 |
| Angostura | city | Piura | Peru | -5.83 | -80.84 | 3 | 0 |
| Angostura | city | Piura | Peru | -4.47 | -81.01 | 830 | 11473 |
| Angostura | city | Piura | Peru | -4.94 | -80.38 | 301 | 5554 |
| Angostura Hacienda | city | Piura | Peru | -4.94 | -80.38 | 301 | 5554 |
| Angurgo | city | Piura | Peru | -4.98 | -80.03 | 2559 | 5832 |
| Aragoto | city | Piura | Peru | -4.59 | -79.62 | 5095 | 447 |
| Aranza | city | Piura | Peru | -4.85 | -79.59 | 5029 | 1645 |
| Araujo | city | Piura | Peru | -4.40 | -80.52 | 830 | 745 |
| Arenal | city | Piura | Peru | -4.88 | -81.03 | 49 | 7216 |
| Arenal Hacienda | city | Piura | Peru | -4.92 | -79.85 | 10068 | 4592 |
| Arenales | city | Piura | Peru | -4.92 | -79.85 | 10068 | 4592 |
| Arguelles | city | Piura | Peru | -4.92 | -80.13 | 1669 | 7513 |
| Arpista | city | Piura | Peru | -4.30 | -80.40 | 1053 | 14497 |
| Arraipite | city | Piura | Peru | -4.71 | -79.80 | 5095 | 2514 |
| Arraipite Ciudad | city | Piura | Peru | -4.71 | -79.80 | 5095 | 2514 |
| Arrayan | city | Piura | Peru | -4.96 | -79.98 | 5869 | 4917 |
| Arrayana | city | Piura | Peru | -4.96 | -79.98 | 5869 | 4917 |
| Arrendamientos | city | Piura | Peru | -4.83 | -79.90 | 9278 | 4012 |
| Arrepite Alto | city | Piura | Peru | -4.71 | -79.80 | 5095 | 2514 |
| Arrepite Bajo | city | Piura | Peru | -4.71 | -79.83 | 5869 | 3941 |
| Aserradero | city | Piura | Peru | -5.39 | -79.91 | 1000 | 1790 |
| Asiayaca | city | Piura | Peru | -4.62 | -79.61 | 5160 | 447 |
| Asiayaco | city | Piura | Peru | -4.62 | -79.61 | 5160 | 447 |
| Asiayaco Hacienda | city | Piura | Peru | -4.62 | -79.61 | 5160 | 447 |
| Atascadero | city | Piura | Peru | -4.34 | -80.93 | 1043 | 9115 |
| Ayabaca | city | Piura | Peru | -4.64 | -79.72 | 7549 | 822 |
| Ayabaca Viejo | city | Piura | Peru | -4.66 | -79.60 | 7755 | 447 |
| Ayahuil | city | Piura | Peru | -4.67 | -79.77 | 7795 | 2338 |
| Ayala | city | Piura | Peru | -4.92 | -81.07 | 29 | 11976 |
| Ayavaca | city | Piura | Peru | -4.64 | -79.72 | 7549 | 822 |
| Azufral Roventazon | city | Piura | Peru | -6.11 | -80.99 | 144 | 0 |