| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Iaru | city | Central Province | Soloman Islands | -10.8 | 162.05 | 695 | 1185 |
| Iaruraha | city | Central Province | Soloman Islands | -10.8 | 162.05 | 695 | 1185 |
| Igwa | city | Central Province | Soloman Islands | -9.1666667 | 160.8833333 | 127 | 860 |
| Ikupaara | city | Central Province | Soloman Islands | -9.1 | 161.1666667 | 764 | 1269 |
| Ilangana | city | Central Province | Soloman Islands | -8.3333333 | 157.2833333 | 0 | 1102 |
| Ilikaliana | city | Central Province | Soloman Islands | -8.6833333 | 160.7 | 633 | 1269 |
| Iliki | city | Central Province | Soloman Islands | -8.45 | 160.7166667 | 1938 | 1949 |
| Imana | city | Central Province | Soloman Islands | -8.2833333 | 157.1166667 | 0 | 785 |
| Imomoru | city | Central Province | Soloman Islands | -9.6666667 | 159.7 | 390 | 755 |
| Imomoru | city | Central Province | Soloman Islands | -9.6666667 | 159.7 | 390 | 755 |
| Ina Ghau | city | Central Province | Soloman Islands | -9.8 | 160.0166667 | 882 | 1132 |
| Ina Ghavigha | city | Central Province | Soloman Islands | -9.8 | 160.0333333 | 1118 | 1132 |
| Ina Ghoana | city | Central Province | Soloman Islands | -9.8 | 160.0166667 | 882 | 1132 |
| Ina Kala | city | Central Province | Soloman Islands | -9.7833333 | 160 | 1181 | 1776 |
| Ina Kala | city | Central Province | Soloman Islands | -9.8166667 | 160.1166667 | 223 | 1209 |
| Ina Kongga | city | Central Province | Soloman Islands | -9.7666667 | 160.15 | 2086 | 1799 |
| Ina Kua | city | Central Province | Soloman Islands | -9.7833333 | 160.1666667 | 1233 | 1772 |
| Ina Maole | city | Central Province | Soloman Islands | -9.8 | 160 | 485 | 1132 |
| Ina Mati | city | Central Province | Soloman Islands | -9.7666667 | 160.1666667 | 2217 | 1772 |
| Ina Mbombo | city | Central Province | Soloman Islands | -9.7833333 | 160.2166667 | 1594 | 1731 |
| Ina Puru | city | Central Province | Soloman Islands | -9.8 | 160 | 485 | 1132 |
| Ina Ravu | city | Central Province | Soloman Islands | -9.8 | 160.1833333 | 748 | 1116 |
| Ina Vindi | city | Central Province | Soloman Islands | -9.8 | 159.9666667 | 377 | 988 |
| Ina Visa | city | Central Province | Soloman Islands | -9.8 | 160.0333333 | 1118 | 1132 |
| Inagau | city | Central Province | Soloman Islands | -9.8 | 160.0166667 | 882 | 1132 |
| Inahombe | city | Central Province | Soloman Islands | -9.7833333 | 160.2666667 | 997 | 1715 |
| Inakona | city | Central Province | Soloman Islands | -9.8166667 | 160.0333333 | 232 | 1132 |
| Inakona Mission | city | Central Province | Soloman Islands | -9.8166667 | 160.0333333 | 232 | 1132 |
| Inanunu | city | Central Province | Soloman Islands | -8.8333333 | 161.0166667 | 0 | 240 |
| Iofana | city | Central Province | Soloman Islands | -8.9333333 | 161.0666667 | 1236 | 1624 |
| Ione | city | Central Province | Soloman Islands | -9.8666667 | 160.8166667 | 0 | 923 |
| Iramarore | city | Central Province | Soloman Islands | -9.2166667 | 161.2166667 | 459 | 1364 |
| Iranumu | city | Central Province | Soloman Islands | -8.8333333 | 161.0166667 | 0 | 240 |
| Iranunu | city | Central Province | Soloman Islands | -8.8333333 | 161.0166667 | 0 | 240 |
| Ireke | city | Central Province | Soloman Islands | -8.1 | 157.0166667 | 45 | 891 |
| Iremaea | city | Central Province | Soloman Islands | -9.2 | 161.2833333 | 0 | 593 |
| Irindofe | city | Central Province | Soloman Islands | -8.45 | 160.65 | 695 | 1353 |
| Iringgila | city | Central Province | Soloman Islands | -7.6166667 | 156.5 | 6 | 873 |
| Iripaina | city | Central Province | Soloman Islands | -9.3166667 | 161.2333333 | 72 | 1418 |
| Iriri | city | Central Province | Soloman Islands | -8.0333333 | 156.95 | 65 | 756 |
| Ironunu | city | Central Province | Soloman Islands | -8.8333333 | 161.0166667 | 0 | 240 |
| Irowai | city | Central Province | Soloman Islands | -9.2333333 | 161.2 | 961 | 1876 |
| Iruiru | city | Central Province | Soloman Islands | -9.8 | 159.8333333 | 3 | 490 |
| Isiisu | city | Central Province | Soloman Islands | -9.5666667 | 160.2666667 | 823 | 1960 |
| Isipeni | city | Central Province | Soloman Islands | -9.65 | 160.5 | 823 | 1954 |
| Israel | city | Central Province | Soloman Islands | -8.3 | 157.55 | 3 | 1007 |
| Isuisu | city | Central Province | Soloman Islands | -9.8 | 159.9333333 | 236 | 798 |
| Isuisu | city | Central Province | Soloman Islands | -9.8166667 | 160.0833333 | 118 | 1199 |
| Isuna | city | Central Province | Soloman Islands | -9.8 | 159.9666667 | 377 | 988 |
| Isunavara | city | Central Province | Soloman Islands | -9.65 | 159.6833333 | 748 | 1157 |
| Itina | city | Central Province | Soloman Islands | -9.8 | 159.8333333 | 3 | 490 |
|
|