| Length | Country | Population | City | % Correct |
|---|---|---|---|---|
| 4 | Peru | 11,2m | Lima | 90%
|
| 5 | Japan | 37,2m | Tokyo | 90%
|
| 11 | Argentina | 15,5m | Buenos Aires | 86%
|
| 13 | Vietnam | 15,1m | Ho Chi Minh City | 86%
|
| 8 | China | 26,5m | Shanghai | 86%
|
| 1 | Norway | <1000 | Å | 81%
|
| 7 | China | 21,6m | Beijing | 81%
|
| 10 | Mexico | 22,3m | Mexico City | 81%
|
| 12 | Brazil | 13,8m | Rio de Janeiro | 81%
|
| 6 | India | 21,3m | Mumbai | 76%
|
| 9 | China | 16,1m | Guangzhou | 71%
|
| 15 | Russia | 5,6m | Saint Petersburg | 71%
|
| 2 | Sierra Leone | 174k | Bo | 38%
|
| 3 | Nigeria | 2,6m | Aba | 24%
|
| 14 | India | 2,4m | Vishākhapatnam | 24%
|