| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Uba | city | Principe | Sao Tome & Principe | 1.63 | 7.38 | 830 | 5212 |
| Ubabudo | city | Sao Tome | Sao Tome & Principe | 0.27 | 6.75 | 830 | 19045 |
| Urbs Sancti Thomae | city | Sao Tome | Sao Tome & Principe | 0.33 | 6.73 | 830 | 54251 |
| Urzelina | city | Sao Tome | Sao Tome & Principe | 0.18 | 6.68 | 830 | 6922 |