| Zone | Population | City | % Correct |
|---|---|---|---|
| UTC+0 | 14.1 | London | 97%
|
| UTC+1 | 11.2 | Paris | 93%
|
| UTC-5 | 21.9 | New York City | 91%
|
| UTC+9 | 39.4 | Tokyo | 89%
|
| UTC+8 | 20.3 | Beijing | 86%
|
| UTC+3 | 16.8 | Moscow | 85%
|
| UTC+8 | 30.2 | Shanghai | 83%
|
| UTC-3 | 12.6 | Rio de Janeiro | 82%
|
| UTC+2 | 16.5 | Cairo | 81%
|
| UTC-8 | 17.4 | Los Angeles | 81%
|
| UTC+1 | 6.3 | Madrid | 80%
|
| UTC-3 | 21.6 | São Paulo | 79%
|
| UTC-6 | 22.4 | Mexico City | 73%
|
| UTC-3 | 15.8 | Buenos Aires | 72%
|
| UTC+1 | 13.7 | Lagos | 71%
|
| UTC-8 | 7.5 | San Francisco | 71%
|
| UTC+9 | 24.2 | Seoul | 71%
|
| UTC+2 | 14.2 | Istanbul | 70%
|
| UTC+8 | 34.3 | Guangzhou | 69%
|
| UTC-6 | 9.8 | Chicago | 68%
|
| UTC+9 | 17.8 | Osaka | 67%
|
| UTC-6 | 6.1 | Houston | 66%
|
| UTC-6 | 6.4 | Dallas | 65%
|
| UTC-5 | 9.9 | Lima | 65%
|
| UTC-5 | 9.3 | Bogotá | 64%
|
| UTC+2 | 8.9 | Johannesburg | 64%
|
| UTC-8 | 3.2 | San Diego | 63%
|
| UTC-5 | 7.4 | Boston | 61%
|
| UTC-8 | 4.1 | Seattle | 61%
|
| UTC-3 | 6.9 | Santiago | 60%
|
| UTC+8 | 22.8 | Manila | 59%
|
| UTC-5 | 8.3 | Washington | 57%
|
| UTC+3 | 5.4 | St. Petersburg | 56%
|
| UTC+1 | 10.3 | Kinshasa | 54%
|
| UTC+0 | 4.2 | Casablanca | 52%
|
| UTC+0 | 3.1 | Dakar | 46%
|
| UTC+3 | 6.5 | Riyadh | 46%
|
| UTC+9 | 10.4 | Nagoya | 44%
|
| UTC-8 | 2.5 | Vancouver | 43%
|
| UTC+0 | 4.5 | Accra | 42%
|
| UTC-6 | 4.9 | Guadalajara | 41%
|
| UTC+2 | 4.6 | Ankara | 39%
|
| UTC+3 | 5.5 | Khartoum | 39%
|
| UTC+3 | 6.7 | Baghdad | 37%
|
| UTC+2 | 5.0 | Alexandria | 35%
|
| UTC-3 | 4.9 | Belo Horizonte | 34%
|
| UTC+0 | 4.9 | Abidjan | 33%
|
| UTC+9 | 4.2 | Busan | 30%
|
| UTC+8 | 12.3 | Shenzhen | 27%
|