| Population | Cont. | Lake(s) | City | % Correct |
|---|---|---|---|---|
| 9,800,000 | NA | Michigan | Chicago | 100%
|
| 5,800,000 | NA | St. Clair & Erie | Detroit | 100%
|
| 7,300,000 | NA | Ontario | Toronto | 100%
|
| 2,350,000 | NA | Great Salt | Salt Lake City | 94%
|
| 3,100,000 | NA | Erie | Cleveland | 89%
|
| 3,250,000 | AFR | Victoria | Kampala | 83%
|
| 2,550,000 | Asia | Caspian Sea | Baku | 78%
|
| 1,350,000 | NA | Erie & Ontario | Buffalo | 72%
|
| 1,600,000 | NA | Michigan | Milwaukee | 67%
|
| 5,600,000 | EU | Ladoga | Saint Petersburg | 67%
|
| 1,900,000 | SA | Maracaibo | Maracaibo | 61%
|
| 1,100,000 | NA | Ontario | Rochester | 56%
|
| 1,600,000 | SA | Valencia | Valencia | 56%
|
| 2,200,000 | NA | Mead | Las Vegas | 50%
|
| 1,150,000 | NA | Ponchartrain, Salvador | New Orleans | 50%
|
| 2,500,000 | EU | ljsselmeer, Markermeer | Amsterdam | 44%
|
| 5,150,000 | NA | Chapala, Laguna Cajitilan | Guadalajara | 44%
|
| 24,600,000 | Asia | Laguna | Manila | 44%
|
| 2,200,000 | EU | Malaren | Stockholm | 44%
|
| 7,000,000 | NA | Lavon, Lewisville, + More | Dallas | 39%
|
| 1,300,000 | NA | Cocibolca & Xolotlan | Managua | 39%
|
| 3,300,000 | NA | Harris, Apopka, + More | Orlando | 33%
|
| 1,850,000 | Asia | Biwa | Kyoto | 28%
|
| 1,400,000 | SA | Valencia | Maracay | 28%
|
| 4,700,000 | Asia | Chaohu | Hefei | 22%
|
| 4,100,000 | Asia | Taihu | Suzhou | 22%
|
| 3,200,000 | Asia | Taihu | Wuxi | 17%
|
| 1,550,000 | Asia | Hung-tse & Baima | Huai'an | 11%
|
| 1,200,000 | Asia | Zhaoyang | Jining | 11%
|
| 2,650,000 | Asia | Poyang | Nanchang | 11%
|