| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Jaklo | city | Central Province | Soloman Islands | -8.3 | 159.75 | 42 | 1405 |
| Japuana | city | Central Province | Soloman Islands | -8.4833333 | 159.7666667 | 836 | 1200 |
| Jarava | city | Central Province | Soloman Islands | -8.3166667 | 159.8166667 | 0 | 873 |
| Java | city | Central Province | Soloman Islands | -7.65 | 156.6666667 | 0 | 582 |
| Jejevo | city | Central Province | Soloman Islands | -8.1333333 | 159.6 | 3 | 957 |
| Jiku | city | Central Province | Soloman Islands | -7.15 | 157.1833333 | 19 | 932 |
| Jinjapili | city | Central Province | Soloman Islands | -6.9833333 | 157.1 | 0 | 891 |
| Joroveto | city | Central Province | Soloman Islands | -7.8333333 | 156.7166667 | 0 | 1177 |
| Judaea | city | Central Province | Soloman Islands | -8.6333333 | 157.2666667 | 354 | 954 |
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