| Similarity | Rank | |
|---|---|---|
| saarc | 0.904 | 36559 |
| adb | 0.896 | 36551 |
| picc | 0.896 | 51364 |
| sadcc | 0.896 | 37828 |
| ceeac | 0.894 | 69677 |
| amu | 0.883 | 39369 |
| five-country | 0.879 | 84956 |
| oau | 0.876 | 18468 |
| oapec | 0.875 | 64191 |
| ico | 0.870 | 22463 |
| mercosur | 0.866 | 40217 |
| caricom | 0.864 | 26463 |
| hexagonale | 0.863 | 67094 |
| sela | 0.863 | 43289 |
| igadd | 0.862 | 88497 |
| maghreb | 0.861 | 32650 |
| asia-pacific | 0.850 | 29033 |
| g-24 | 0.850 | 49619 |
| cei | 0.849 | 95609 |
| g-7 | 0.846 | 18919 |
| ecowas | 0.844 | 24350 |
| inter-parliamentary | 0.844 | 65874 |
| nacc | 0.841 | 72239 |
| citub | 0.841 | 84505 |
| trilateral | 0.841 | 54796 |