| Similarity | Rank | |
|---|---|---|
| IATA | 0.860 | 68118 |
| FAA | 0.753 | 17273 |
| IFR | 0.711 | 69328 |
| SIA | 0.704 | 54787 |
| FAA's | 0.703 | 78201 |
| Standardization | 0.701 | 65777 |
| Aviation | 0.700 | 13000 |
| IEC | 0.695 | 34136 |
| UNFCCC | 0.693 | 62950 |
| ILO | 0.687 | 42664 |
| OIC | 0.679 | 51645 |
| EAC | 0.671 | 58819 |
| IASB | 0.669 | 97672 |
| IAF | 0.669 | 56869 |
| CEN | 0.665 | 97769 |
| AAI | 0.664 | 77374 |
| signatory | 0.661 | 42325 |
| Airports | 0.657 | 39469 |
| GS1 | 0.653 | 87259 |
| FCO | 0.653 | 88695 |
| IETF | 0.649 | 51098 |
| ECOWAS | 0.646 | 76049 |
| CAA | 0.645 | 36439 |
| Interoperability | 0.645 | 60318 |
| OSCE | 0.644 | 53349 |