| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Unanue | city | Provincia de La Pampa | Argentina | -37.53 | -64.35 | 770 | 496 |
| Uriburu | city | Provincia de La Pampa | Argentina | -36.50 | -63.83 | 456 | 421 |
| Ushau | city | Provincia de La Pampa | Argentina | -38.63 | -66.00 | 662 | 0 |
| Utracan | city | Provincia de La Pampa | Argentina | -37.27 | -64.57 | 715 | 0 |