| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Uca | city | Ancash | Peru | -9.19 | -76.93 | 8389 | 4399 |
| Uchpacancha | city | Ancash | Peru | -9.02 | -77.96 | 13428 | 1882 |
| Uchpacorral | city | Ancash | Peru | -9.01 | -78.12 | 4553 | 2134 |
| Uchu | city | Ancash | Peru | -8.07 | -77.67 | 9228 | 1950 |
| Uchup | city | Ancash | Peru | -9.09 | -78.03 | 6709 | 3226 |
| Uchupampa | city | Ancash | Peru | -8.07 | -77.67 | 9228 | 1950 |
| Uchupata | city | Ancash | Peru | -9.28 | -77.10 | 10068 | 5425 |
| Uco | city | Ancash | Peru | -9.19 | -76.93 | 8389 | 4399 |
| Ucracancha | city | Ancash | Peru | -9.36 | -77.94 | 13428 | 2711 |
| Ucrun | city | Ancash | Peru | -10.13 | -77.13 | 12588 | 3260 |
| Ucucha | city | Ancash | Peru | -9.30 | -77.61 | 9228 | 9954 |
| Ucuracra | city | Ancash | Peru | -9.05 | -77.75 | 11190 | 9448 |
| Ucuyay | city | Ancash | Peru | -8.84 | -78.17 | 9228 | 1535 |
| Ujun | city | Ancash | Peru | -10.47 | -77.37 | 12588 | 515 |
| Ullpan | city | Ancash | Peru | -9.10 | -78.04 | 5869 | 2692 |
| Ullulluco | city | Ancash | Peru | -8.46 | -77.42 | 10068 | 2738 |
| Ulmey | city | Ancash | Peru | -9.31 | -77.56 | 11141 | 10147 |
| Ulpicaca | city | Ancash | Peru | -10.21 | -77.46 | 11896 | 1784 |
| Ulta | city | Ancash | Peru | -9.16 | -77.59 | 14412 | 5062 |
| Ulto | city | Ancash | Peru | -8.70 | -78.04 | 9311 | 847 |
| Ulto Cruz | city | Ancash | Peru | -8.88 | -78.09 | 10068 | 1249 |
| Ultosh | city | Ancash | Peru | -10.11 | -77.22 | 10908 | 2208 |
| Ultuauquia | city | Ancash | Peru | -9.20 | -77.80 | 13428 | 4133 |
| Ultupuquio | city | Ancash | Peru | -9.20 | -76.99 | 8389 | 6741 |
| Ultush | city | Ancash | Peru | -10.16 | -77.42 | 11870 | 1367 |
| Uma Shoc | city | Ancash | Peru | -9.11 | -77.70 | 11095 | 13860 |
| Umas | city | Ancash | Peru | -10.17 | -77.41 | 12588 | 1395 |
| Umbe | city | Ancash | Peru | -8.62 | -77.53 | 10068 | 3935 |
| Unchucoto | city | Ancash | Peru | -8.85 | -78.15 | 10068 | 1289 |
| Unchucoto Hacienda | city | Ancash | Peru | -8.85 | -78.15 | 10068 | 1289 |
| Unchuhuaray | city | Ancash | Peru | -8.88 | -78.33 | 2634 | 23095 |
| Uncul | city | Ancash | Peru | -10.27 | -77.21 | 9507 | 1312 |
| Unto | city | Ancash | Peru | -9.34 | -78.08 | 3599 | 1698 |
| Upacoco | city | Ancash | Peru | -9.45 | -77.88 | 11810 | 1450 |
| Upapampa | city | Ancash | Peru | -10.23 | -77.25 | 10908 | 743 |
| Upianca | city | Ancash | Peru | -9.09 | -77.98 | 10908 | 3161 |
| Uran | city | Ancash | Peru | -9.39 | -77.60 | 7900 | 9524 |
| Uran Yacu | city | Ancash | Peru | -10.04 | -77.14 | 11295 | 1287 |
| Urangay | city | Ancash | Peru | -9.23 | -77.76 | 11266 | 4697 |
| Uranracuay | city | Ancash | Peru | -8.91 | -78.07 | 9301 | 1320 |
| Urapancal | city | Ancash | Peru | -10.21 | -77.11 | 10908 | 678 |
| Urbanizacion | city | Ancash | Peru | -9.12 | -78.53 | 3 | 532 |
| Urbanizacion Buenos Aires | city | Ancash | Peru | -9.12 | -78.53 | 3 | 532 |
| Urbanizacion Las Brisas | city | Ancash | Peru | -9.13 | -78.54 | 3 | 1385 |
| Urbanización Bella Mar | city | Ancash | Peru | -9.12 | -78.51 | 62 | 1849 |
| Urbanización Los Heroes | city | Ancash | Peru | -9.13 | -78.51 | 13 | 2583 |
| Urcon | city | Ancash | Peru | -8.57 | -77.79 | 11190 | 781 |
| Urcon Hacienda | city | Ancash | Peru | -8.57 | -77.79 | 11190 | 781 |
| Urcuna | city | Ancash | Peru | -9.31 | -77.69 | 11748 | 8248 |
| Ureña | city | Ancash | Peru | -8.96 | -78.63 | 95 | 19251 |
| Urpai Puquio | city | Ancash | Peru | -9.10 | -76.99 | 10068 | 8962 |
| Uruspampa | city | Ancash | Peru | -9.41 | -77.54 | 12588 | 13676 |
| Ushco | city | Ancash | Peru | -9.36 | -77.82 | 13736 | 622 |
| Ushcu Ragra | city | Ancash | Peru | -10.04 | -77.22 | 11748 | 683 |
| Ushno | city | Ancash | Peru | -9.47 | -77.83 | 12096 | 1467 |
| Ushno | city | Ancash | Peru | -8.43 | -77.45 | 9415 | 2627 |
| Ushpacoto | city | Ancash | Peru | -10.42 | -77.20 | 14268 | 692 |
| Ushpas | city | Ancash | Peru | -10.24 | -77.17 | 10068 | 1473 |
| Uspacuna | city | Ancash | Peru | -10.38 | -77.49 | 8389 | 561 |
| Usucutosh | city | Ancash | Peru | -10.10 | -77.23 | 11062 | 1425 |
| Ususo | city | Ancash | Peru | -10.35 | -77.20 | 12841 | 900 |
| Utcush | city | Ancash | Peru | -9.16 | -77.75 | 8638 | 21729 |
| Utcush | city | Ancash | Peru | -9.12 | -78.02 | 6095 | 2777 |
| Utcuyacu | city | Ancash | Peru | -9.82 | -77.45 | 11984 | 1855 |
| Utcuyacu Hacienda | city | Ancash | Peru | -9.82 | -77.45 | 11984 | 1855 |
| Utupampa | city | Ancash | Peru | -9.20 | -77.65 | 11748 | 10931 |
| Uyo | city | Ancash | Peru | -10.14 | -77.16 | 11748 | 4693 |
| Uyrurume | city | Ancash | Peru | -9.47 | -77.61 | 13838 | 16918 |