| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| O'io | city | Central Province | Soloman Islands | -9.35 | 161.1333333 | 16 | 1267 |
| O'o | city | Central Province | Soloman Islands | -9.4833333 | 161.4 | 606 | 1353 |
| O'o | city | Central Province | Soloman Islands | -9.5833333 | 161.5333333 | 0 | 746 |
| O'omatawa | city | Central Province | Soloman Islands | -9.6166667 | 161.45 | 682 | 1863 |
| O'oroba | city | Central Province | Soloman Islands | -8.3166667 | 159.8166667 | 0 | 873 |
| Oa | city | Central Province | Soloman Islands | -9.9 | 160.7333333 | 55 | 1154 |
| Oau | city | Central Province | Soloman Islands | -9.4333333 | 161.4 | 3 | 926 |
| Obaum | city | Central Province | Soloman Islands | -9.65 | 160.6666667 | 0 | 364 |
| Ocili | city | Central Province | Soloman Islands | -11.6833333 | 166.95 | 3 | 924 |
| Oesambe | city | Central Province | Soloman Islands | -7.4 | 157.35 | 0 | 818 |
| Ofakwasi | city | Central Province | Soloman Islands | -8.6666667 | 160.9333333 | 387 | 1577 |
| Ofatambu | city | Central Province | Soloman Islands | -8.4333333 | 160.8333333 | 0 | 1285 |
| Ofio | city | Central Province | Soloman Islands | -8.4333333 | 160.7666667 | 761 | 1825 |
| Ogadea | city | Central Province | Soloman Islands | -9.6333333 | 160.55 | 252 | 1948 |
| Ogho | city | Central Province | Soloman Islands | -6.7666667 | 156.7666667 | 52 | 901 |
| Ogo | city | Central Province | Soloman Islands | -6.7666667 | 156.7666667 | 52 | 901 |
| Oha'aano | city | Central Province | Soloman Islands | -9.3166667 | 161.1 | 787 | 1495 |
| Ohena | city | Central Province | Soloman Islands | -9.35 | 161.2333333 | 1059 | 1595 |
| Ohi | city | Central Province | Soloman Islands | -9.3333333 | 161.15 | 757 | 1781 |
| Ohumae | city | Central Province | Soloman Islands | -9.3333333 | 161.1333333 | 351 | 1781 |
| Oi'arai | city | Central Province | Soloman Islands | -9.3833333 | 161.1666667 | 203 | 1162 |
| Oi'eke | city | Central Province | Soloman Islands | -9.1833333 | 161.2333333 | 78 | 1285 |
| Oiamaama | city | Central Province | Soloman Islands | -9.1166667 | 161.2166667 | 0 | 616 |
| Oiawaa | city | Central Province | Soloman Islands | -9.4166667 | 161.2 | 75 | 649 |
| Oimera | city | Central Province | Soloman Islands | -9.0833333 | 161.2 | 3 | 977 |
| Oinapo | city | Central Province | Soloman Islands | -9.3 | 161.1 | 1269 | 1495 |
| Oinapo | city | Central Province | Soloman Islands | -9.2 | 161.2 | 531 | 1820 |
| Oiniha'a | city | Central Province | Soloman Islands | -9.1666667 | 161.1166667 | 2522 | 1960 |
| Oinihari | city | Central Province | Soloman Islands | -9.1666667 | 161.1166667 | 2522 | 1960 |
| Oinihari | city | Central Province | Soloman Islands | -9.15 | 161.15 | 3221 | 1907 |
| Oio | city | Central Province | Soloman Islands | -9.1 | 161.2166667 | 0 | 616 |
| Oiparuru | city | Central Province | Soloman Islands | -9.2166667 | 161.2333333 | 0 | 1364 |
| Oipunu | city | Central Province | Soloman Islands | -9.2833333 | 161.2 | 180 | 1847 |
| Oipuru | city | Central Province | Soloman Islands | -9.3666667 | 161.1833333 | 974 | 1645 |
| Oipuru | city | Central Province | Soloman Islands | -9.3833333 | 161.25 | 1876 | 1390 |
| Oiraia | city | Central Province | Soloman Islands | -9.2833333 | 161.1833333 | 777 | 1847 |
| Oirawaro | city | Central Province | Soloman Islands | -9.3166667 | 161.1166667 | 1118 | 1495 |
| Oirawaro | city | Central Province | Soloman Islands | -9.1 | 161.2166667 | 0 | 616 |
| Oirousu | city | Central Province | Soloman Islands | -9.1666667 | 161.0833333 | 3372 | 1960 |
| Oisabe | city | Central Province | Soloman Islands | -7.4 | 157.35 | 0 | 818 |
| Oisi'ini | city | Central Province | Soloman Islands | -9.0666667 | 161.1833333 | 0 | 977 |
| Oitohutohu | city | Central Province | Soloman Islands | -9.15 | 161.1666667 | 1617 | 1611 |
| Oitomu | city | Central Province | Soloman Islands | -9.3 | 161.2333333 | 3 | 1418 |
| Okeoke | city | Central Province | Soloman Islands | -10.5833333 | 161.9 | 810 | 1951 |
| Okiani | city | Central Province | Soloman Islands | -9.4166667 | 161.4166667 | 0 | 748 |
| Okwala | city | Central Province | Soloman Islands | -8.75 | 160.8833333 | 816 | 1704 |
| Old Case | city | Central Province | Soloman Islands | -9.55 | 160.15 | 889 | 1960 |
| Old Chuva | city | Central Province | Soloman Islands | -9.5166667 | 160.1833333 | 583 | 1960 |
| Old Haimatua | city | Central Province | Soloman Islands | -9.85 | 160.4 | 574 | 1099 |
| Old Pawa | city | Central Province | Soloman Islands | -10.2666667 | 161.7333333 | 423 | 521 |
| Olelavata | city | Central Province | Soloman Islands | -8.15 | 156.6166667 | 0 | 562 |
| Olevuga | city | Central Province | Soloman Islands | -9 | 160.0666667 | 236 | 435 |
| Olevugha | city | Central Province | Soloman Islands | -9 | 160.0666667 | 236 | 435 |
| Olilavata | city | Central Province | Soloman Islands | -8.15 | 156.6166667 | 0 | 562 |
| Olofolo | city | Central Province | Soloman Islands | -8.8666667 | 160.7333333 | 0 | 872 |
| Oloha | city | Central Province | Soloman Islands | -9.7 | 161.5166667 | 472 | 1360 |
| Olokesi | city | Central Province | Soloman Islands | -9.5666667 | 160.6 | 0 | 754 |
| Ololo | city | Central Province | Soloman Islands | -8.4333333 | 160.65 | 1505 | 1353 |
| Olomburi | city | Central Province | Soloman Islands | -8.9833333 | 161.1333333 | 0 | 960 |
| Omba | city | Central Province | Soloman Islands | -9.4666667 | 160.1333333 | 275 | 1914 |
| Omirangia | city | Central Province | Soloman Islands | -9.4666667 | 160.45 | 0 | 1160 |
| One | city | Central Province | Soloman Islands | -8.3666667 | 160.5666667 | 793 | 637 |
| One | city | Central Province | Soloman Islands | -9.25 | 161.0166667 | 606 | 1239 |
| Onebia | city | Central Province | Soloman Islands | -10.3166667 | 161.35 | 3 | 1419 |
| Onefana | city | Central Province | Soloman Islands | -8.8333333 | 160.9 | 774 | 1749 |
| Onefolo | city | Central Province | Soloman Islands | -8.4 | 160.6 | 1883 | 1206 |
| Onehatare | city | Central Province | Soloman Islands | -10.35 | 161.45 | 216 | 1007 |
| Onehatari | city | Central Province | Soloman Islands | -10.35 | 161.45 | 216 | 1007 |
| Oneibia | city | Central Province | Soloman Islands | -10.3166667 | 161.35 | 3 | 1419 |
| Onemae | city | Central Province | Soloman Islands | -8.7166667 | 160.6666667 | 3 | 1123 |
| Oneone | city | Central Province | Soloman Islands | -8.9 | 161.0666667 | 203 | 1033 |
| Onepara | city | Central Province | Soloman Islands | -9.3 | 161.0333333 | 203 | 632 |
| Onepusu | city | Central Province | Soloman Islands | -9.2833333 | 161.0166667 | 501 | 1239 |
| Onesere | city | Central Province | Soloman Islands | -9.7166667 | 159.7166667 | 554 | 805 |
| Oneteva | city | Central Province | Soloman Islands | -9.8666667 | 160.8166667 | 0 | 923 |
| Oneuru | city | Central Province | Soloman Islands | -9.4833333 | 161.25 | 928 | 1520 |
| Onggaongga | city | Central Province | Soloman Islands | -9.6833333 | 160.5333333 | 1112 | 1951 |
| Onibia | city | Central Province | Soloman Islands | -10.3166667 | 161.35 | 3 | 1419 |
| Onitari | city | Central Province | Soloman Islands | -10.35 | 161.45 | 216 | 1007 |
| Onitewa | city | Central Province | Soloman Islands | -9.8666667 | 160.8166667 | 0 | 923 |
| Oonerohoroho | city | Central Province | Soloman Islands | -9.2333333 | 161.2333333 | 39 | 1364 |
| Oote | city | Central Province | Soloman Islands | -9.2 | 161.2 | 531 | 1820 |
| Ootenimae | city | Central Province | Soloman Islands | -9.3 | 161.1166667 | 2181 | 1495 |
| Opi | city | Central Province | Soloman Islands | -8.5 | 159.7833333 | 531 | 736 |
| Ora | city | Central Province | Soloman Islands | -9.7166667 | 160.7333333 | 0 | 1103 |
| Oraetaro | city | Central Province | Soloman Islands | -9.4 | 161.2 | 308 | 1162 |
| Ore | city | Central Province | Soloman Islands | -9.9 | 160.7333333 | 55 | 1154 |
| Oroe | city | Central Province | Soloman Islands | -8.3833333 | 160.7333333 | 554 | 1713 |
| Orombina | city | Central Province | Soloman Islands | -9.5666667 | 160.5833333 | 3 | 1146 |
| Orothambeuu | city | Central Province | Soloman Islands | -8.4833333 | 160.6833333 | 770 | 1364 |
| Orumba | city | Central Province | Soloman Islands | -8.3333333 | 160.7166667 | 3 | 516 |
| Osinakaro | city | Central Province | Soloman Islands | -9.8833333 | 160.65 | 1053 | 1550 |
| Osonakaro | city | Central Province | Soloman Islands | -9.8833333 | 160.65 | 1053 | 1550 |
| Ote | city | Central Province | Soloman Islands | -9.6333333 | 161.55 | 0 | 602 |
| Ote'anggo | city | Central Province | Soloman Islands | -8.9 | 161.0333333 | 764 | 1453 |
| Ote'ote | city | Central Province | Soloman Islands | -9.2166667 | 161 | 367 | 1759 |
| Oteiora | city | Central Province | Soloman Islands | -9.3666667 | 161.2833333 | 0 | 1026 |
| Oteotea | city | Central Province | Soloman Islands | -9.0833333 | 161.1833333 | 0 | 977 |
| Oterama | city | Central Province | Soloman Islands | -9.8666667 | 160.8166667 | 0 | 923 |
| Otou | city | Central Province | Soloman Islands | -9.4166667 | 161.2166667 | 823 | 1284 |
| Ou | city | Central Province | Soloman Islands | -8.6166667 | 157.2666667 | 967 | 1518 |
| Ouitcho | city | Central Province | Soloman Islands | -9.6833333 | 159.7 | 298 | 755 |
| Oula | city | Central Province | Soloman Islands | -7.7833333 | 156.5833333 | 3 | 1000 |
| Oula | city | Central Province | Soloman Islands | -9.5333333 | 160.5166667 | 3 | 755 |
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