| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Faical | city | Piura | Peru | -4.74 | -79.76 | 4189 | 1332 |
| Faique | city | Piura | Peru | -5.40 | -79.60 | 4537 | 5814 |
| Faique Quemado | city | Piura | Peru | -4.49 | -80.68 | 1207 | 1175 |
| Falquesito | city | Piura | Peru | -4.55 | -80.68 | 944 | 1555 |
| Falso Corral | city | Piura | Peru | -5.59 | -79.55 | 7040 | 3284 |
| Felicidad | city | Piura | Peru | -4.92 | -80.98 | 72 | 7044 |
| Felicidad Hacienda | city | Piura | Peru | -4.92 | -80.98 | 72 | 7044 |
| Felipe Santiago Salaverri | city | Piura | Peru | -4.59 | -81.18 | 830 | 3788 |
| Fernandez | city | Piura | Peru | -4.19 | -80.86 | 830 | 903 |
| Foca | city | Piura | Peru | -5.22 | -81.20 | 0 | 2143 |
| Fondos | city | Piura | Peru | -4.45 | -81.16 | 396 | 8420 |
| Fraile | city | Piura | Peru | -4.56 | -79.87 | 6187 | 4560 |
| Franco | city | Piura | Peru | -5.17 | -80.04 | 830 | 9198 |
| Franco Hacienda | city | Piura | Peru | -5.17 | -80.04 | 830 | 9198 |
| Franco Viejo | city | Piura | Peru | -5.18 | -80.02 | 830 | 8604 |
| Frias | city | Piura | Peru | -4.93 | -79.95 | 6709 | 5162 |
| Fuji | city | Piura | Peru | -4.90 | -79.80 | 9534 | 3783 |
| Fundo Laborincona | city | Piura | Peru | -4.80 | -80.47 | 830 | 35939 |
| Fundo Olivares | city | Piura | Peru | -5.30 | -80.65 | 98 | 4553 |
| Fundo San Jose | city | Piura | Peru | -5.28 | -80.72 | 19 | 9494 |
| Fundo San Pablo | city | Piura | Peru | -5.29 | -80.63 | 141 | 3850 |
| Fundo Santa Angélica | city | Piura | Peru | -4.95 | -80.28 | 344 | 6421 |
| Fátima | city | Piura | Peru | -5.07 | -80.11 | 830 | 9842 |