| 294 | U.S. Cities With Subway Systems | 2023-04-22 | 2 |
| 87 | U.S. States With Most McDonald's | 2023-06-12 | 0 |
| 74 | Words That Rhyme With Fear | 2024-05-31 | 0 |
| 72 | Countries With No Airports | 2023-06-13 | 1 |
| 71 | Countries With Astronauts | 2024-01-22 | 0 |
| 67 | Maine Cities - Sudden Death | 2026-01-25 | 0 |
| 56 | U.S. Cities With the Warmest Summer Days | 2023-06-06 | 0 |
| 54 | Metro Systems of Latin America | 2023-04-26 | 0 |
| 48 | Countries With the Longest Road Networks | 2023-04-29 | 1 |
| 47 | Pennsylvania Cities By Picture | 2024-01-27 | 1 |
| 36 | A Timeline of the Tallest Structures In the World | 2023-04-01 | 0 |
| 34 | Warmest Cities in Texas | 2023-06-29 | 0 |
| 31 | Coldest Cities in California | 2023-06-09 | 0 |
| 26 | Cities of New York By Peak Population | 2024-07-10 | 1 |
| 26 | States with the Most Counties | 2024-08-01 | 1 |
| 24 | North Carolina Cities by Picture | 2026-02-11 | 1 |
| 23 | Airlines of Canada | 2026-03-01 | 0 |
| 22 | Cities of New York By Picture | 2024-01-26 | 1 |
| 21 | Countries Closest to The Vatican | 2023-04-10 | 1 |
| 18 | Biggest Cities in Kansas (2024) | 2026-01-23 | 0 |
| 17 | Biggest Pennsylvania Cities in 1900 | 2026-01-17 | 0 |
| 16 | Countries Closest To Guinea | 2023-04-01 | 0 |
| 16 | Maine Cities by Picture | 2026-02-11 | 0 |
| 16 | Countries Without a Military | 2024-05-24 | 1 |
| 15 | Cities in New York By Tallest Building | 2026-02-02 | 0 |
| 14 | Unusual Rail Transit | 2025-07-09 | 0 |
| 14 | Coldest Cities In New York | 2023-06-08 | 0 |
| 13 | Pennsylvania Cities - Then and Now | 2025-11-22 | 0 |
| 13 | Biggest Cities in New York in 1900 | 2026-01-17 | 0 |
| 12 | Suburb to City | 2026-03-07 | 0 |
| 11 | Oldest City Buildings | 2026-03-22 | 0 |
| 11 | West Virginia Cities - Then and Now | 2025-11-22 | 0 |
| 10 | Coldest Cities in Minnesota | 2023-06-17 | 0 |
| 9 | Utah Airports | 2026-02-22 | 0 |
| 8 | 10 Highest NC Cities | 2026-03-05 | 0 |
| 6 | 101 Questions About Ithaca | 2026-03-01 | 0 |
| 5 | New York Counties by Elevation | 2025-08-15 | 0 |
| 5 | Highest Cities in New York | 2026-03-02 | 0 |
| 4 | Tompkins County Towns | 2025-08-09 | 0 |
| 3 | Cortland County Municipalities | 2025-08-14 | 0 |
| 3 | Monroe County Municipalties | 2025-08-14 | 0 |
| 2 | Communities on Lake Superior | 2026-03-21 | 0 |
| 2 | Otsego County Towns | 2025-08-09 | 0 |
| 2 | The Cooperstown Quiz | 2026-02-18 | 0 |
| 2 | Hancock County Towns | 2025-08-09 | 0 |
| 0 | Highest Cities in Pennsylvania | 2026-03-01 | 0 |
