| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ulfsstadhir | city | Vesturland | Iceland | 64.67 | -21.25 | 127 | 79 |
| Uppsalir | city | Vesturland | Iceland | 64.68 | -21.14 | 223 | 0 |
| Uppsalir | city | Vesturland | Iceland | 64.75 | -21.50 | 830 | 0 |
| Urridhaa | city | Vesturland | Iceland | 64.59 | -22.05 | 85 | 2 |
| Urríðaá | city | Vesturland | Iceland | 64.59 | -22.05 | 85 | 2 |