| Taken | Updated | Quiz |
|---|
| 31,533 | 2019-03-19 | Busiest Air Routes in the World |
| 236 | 2019-03-21 | Busiest Air Routes in the USA |
| 84 | 2019-09-04 | Airports by Picture |
| 47 | 2019-02-04 | Mountains by Picture |
| 46 | 2018-12-14 | North America City Skyline Quiz :: 1 |
| 42 | 2019-09-16 | Cities with Bus Rapid Transit (BRT) in the USA |
| 34 | 2019-02-13 | Biggest Cities in Wisconsin |
| 34 | 2019-01-24 | Tallest Buildings in Philadelphia |
| 32 | 2019-02-04 | Main Thoroughfares through Raleigh, NC |
| 32 | 2018-12-14 | North America City Skyline Quiz :: 2 |
| 31 | 2019-02-13 | Priciest Cities in North America |
| 28 | 2019-05-22 | Mauryan Empire Quiz (India Quiz Pt. 1) |
| 26 | 2019-02-22 | East Coast Cities by Highway |
| 25 | 2019-01-23 | North America City Skyline Quiz :: 3 |
| 25 | 2019-01-24 | Tallest Buildings in Washington, DC |
| 25 | 2019-01-24 | Tallest Buildings in Pittsburgh, PA |
| 22 | 2019-01-25 | Tallest Buildings in Chicago |
| 17 | 2019-01-29 | Tallest Buildings in St. Louis, MO |
| 14 | 2019-05-13 | Roman Metro Stations |
| 13 | 2019-01-25 | Tallest Buildings in Atlanta |
| 12 | 2019-01-25 | Tallest Buildings in Cleveland |
| 12 | 2019-01-24 | Tallest Buildings in New York |
| 9 | 2019-02-04 | Downtown Raleigh Landmarks |
| 9 | 2019-01-25 | Tallest Buildings in Boston |
| 9 | 2019-01-25 | Tallest Buildings in Cincinnati |
| 8 | 2019-01-25 | Tallest Buildings in Indianapolis, IN |
| 7 | 2019-01-28 | Tallest Buildings in Raleigh, NC |
| 6 | 2019-01-25 | Tallest Buildings in Louisville, KY |
| 6 | 2019-01-25 | Tallest Buildings in Nashville, TN |
| 6 | 2019-01-24 | Tallest Buildings in Orlando, FL |
| 6 | 2019-01-24 | Tallest Buildings in Miami |
| 6 | 2019-01-25 | Tallest Buildings in Detroit, MI |
| 5 | 2019-01-24 | Tallest Buildings in Baltimore, MD |
| 4 | 2019-01-24 | Tallest Buildings in Charlotte, NC |
| 3 | 2019-01-24 | Tallest Buildings in Jacksonville, FL |
| 3 | 2019-01-28 | Tallest Buildings in Milwaukee, WI |
| 2 | 2019-01-25 | Tallest Buildings in Columbus, OH |
| 2 | 2019-01-24 | Top 10 Biggest Stadiums in the World |
