| Top Five Biggest Cities In Each European Country | 4,094 | - | - |
| Largest 5 Cities in Each European Country - With a Map | 157 | - | - |
| Biggest Cities in the World on a Map - Extreme | 3,246 | - | - |
| All 1M+ Cities in Africa on a Map | 26,880 | 0 | - |
| 100 Biggest US Cities with Exceptions | 9,453 | - | - |
| 100 Biggest Soviet Cities in 1989 with a Map | 30,004 | 0 | - |
| Every 1,000,000+ City on a Map | 115,864 | 0 | - |
| Every 100k+ City in the United States on a Map | 115,537 | 0 | - |
| All 500k+ Cities in Asia on a Map | 2,603 | - | - |
| All 100k+ Cities in the World on a Map | 19,233 | - | - |
| 500 Biggest Cities in the World on a Map | 123,642 | 0 | - |
| 100 Biggest Cities in South America With a Map | 7,494 | - | - |
| Countries by Second Biggest City | 1,387 | - | - |
| 500 Biggest U.S. Urban Areas | 117,901 | 0 | - |
| Biggest Cities in Asia - Extreme | 50,349 | 0 | - |
| Biggest Cities in Europe - Extreme | 73,705 | 0 | - |
| All 100k+ Cities in Europe on a Map | 102,520 | 0 | - |
| Five Biggest Cities by Country - Extreme | 42,074 | 0 | - |
| Name a City - European Countries | 65,985 | 0 | - |
| Five Biggest Cities by Country | 167,149 | 0 | - |
| Biggest Cities in Asia | 117,938 | 0 | - |
| Lonely Planet Top 200 Cities | 221,573 | 0 | - |
| World Capitals by First Two Letters in 90 Seconds | 246,708 | 0 | - |
| 100 Biggest US Cities in 1900 | 73,288 | 0 | - |
| Biggest U.S. Cities Within 100 Kilometers | 51,695 | 0 | - |
| 100 Biggest US Cities in 1950 | 9,464 | - | - |
| 100 Biggest Cities in Central America on a Blank Map | 2,370 | - | - |
| Biggest Cities in Europe with a Map (extreme) | 8,934 | - | - |
| Biggest Cities in Europe in 1650 with a Map | 7,050 | - | - |
| 500 Biggest Cities in the World | 21,834 | - | - |
| Biggest Cities in Each U.S. State - Extreme | 84,117 | 0 | - |
| 10 Biggest Cities in Every European Country on a Map | 10,225 | - | - |
| 10 Biggest Cities by U.S. State | 42,307 | 0 | - |
| Top 5 Most Populous Cities in Each Country of Asia | 462 | - | - |
| 5 Most Populous Cities in Each Country With a Map | 39,906 | 0 | - |
