| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ucupe | city | Lambayeque | Peru | -6.98 | -79.62 | 203 | 10009 |
| Ullurpampa | city | Lambayeque | Peru | -6.22 | -79.35 | 9228 | 4470 |
| Upaypite | city | Lambayeque | Peru | -6.06 | -79.24 | 7903 | 4467 |
| Urbanizacion Fermin Avila M. | city | Lambayeque | Peru | -6.82 | -79.91 | 3 | 64989 |
| Urbanización Siete de Agosto | city | Lambayeque | Peru | -6.83 | -79.92 | 3 | 56233 |
| Urunaga | city | Lambayeque | Peru | -6.75 | -79.83 | 3 | 152447 |
| Uyshahuasi | city | Lambayeque | Peru | -6.22 | -79.39 | 9228 | 4262 |
| Uña de Gato | city | Lambayeque | Peru | -5.87 | -79.69 | 1131 | 916 |