| Takes | Quiz | Points | Best |
|---|---|---|---|
| 48 | Largest Cities in APEC | - | - |
| 95 | Largest Cities in Arab League | - | - |
| 62 | Largest Cities in Central American Integration System | - | - |
| 78 | Largest Cities in Commonwealth of Nations | - | - |
| 93 | Largest Cities in Community of Portuguese Language Countries | - | - |
| 84 | Largest Cities in Economic Community of West African States | - | - |
| 152 | Largest Cities in European Union | - | - |
| 130 | Largest Cities in Francophonie | - | - |
| 60 | Largest Cities in Southern African Development Community | - | - |
| 67 | Largest Cities in Türksoy | - | - |