| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ueroru | city | Chuuk | Federated States of Micronesia | 7.35 | 151.78 | 0 | 6000 |
| Unifei | city | Chuuk | Federated States of Micronesia | 7.33 | 151.65 | 0 | 12186 |
| Unikapi | city | Chuuk | Federated States of Micronesia | 7.33 | 151.56 | 0 | 12268 |
| Unikappi | city | Chuuk | Federated States of Micronesia | 7.33 | 151.56 | 0 | 12268 |
| Unipis | city | Chuuk | Federated States of Micronesia | 7.45 | 151.88 | 0 | 8647 |
| Unun en Sapota | city | Chuuk | Federated States of Micronesia | 7.38 | 151.58 | 3 | 20640 |
| Unun en Unikopi | city | Chuuk | Federated States of Micronesia | 7.33 | 151.56 | 0 | 12268 |
| Unun en Unum | city | Chuuk | Federated States of Micronesia | 7.36 | 151.82 | 3 | 11226 |
| Ununo | city | Chuuk | Federated States of Micronesia | 7.36 | 151.82 | 3 | 11226 |
| Upen | city | Chuuk | Federated States of Micronesia | 7.33 | 151.85 | 0 | 13664 |
| Upwein | city | Chuuk | Federated States of Micronesia | 7.33 | 151.84 | 3 | 13949 |