| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Jabama | city | Northern | Sierra Leone | 8.36 | -12.89 | 88 | 3441 |
| Jakiba | city | Northern | Sierra Leone | 8.69 | -12.99 | 62 | 6705 |
| Jandugu | city | Northern | Sierra Leone | 8.97 | -11.49 | 1669 | 2733 |
| Janja | city | Northern | Sierra Leone | 9.78 | -11.86 | 830 | 1633 |