| 100% | AMAZON | 6 | South American river, largest in world by volume |
| 51% | AMAZON | 6 | World's largest river by volume |
| 49% | BRAZIL | 6 | Large South American nation that won the World Cup in 1958, 1962, 1970, 1994, and 2002 |
| 46% | WALMART | 7 | American retail giant founded by Sam Walton which was ranked as the world's largest company by revenue in 2018 |
| 45% | ANACONDA | 8 | South American snake, heaviest in the world |
| 45% | ORINOCO | 7 | River with the second-largest discharge volume in the New World, after the Amazon |
| 44% | CAPYBARA | 8 | South American animal that's the world's largest rodent |
| 44% | NESS | 4 | Largest loch in Scotland by volume |
| 43% | ANDES | 5 | World's largest mountain range, in South America |
| 42% | BRAZIL | 6 | South American country famous for having the most catholic churches in the world |
| 42% | BRAZIL | 6 | Largest country in South American |
| 41% | CONGO | 5 | World's third-largest river, by volume |
| 41% | LIMA | 4 | South American capital that's the world's largest city with a four-letter name |
| 41% | URUGUAY | 7 | Small South American nation that won the World Cup in 1930 and 1950 |
| 40% | ORINOCO | 7 | South American river |
| 40% | MAUNALOA | 8 | World's largest volcano by volume |
| 40% | HUMBER | 6 | Large tidal estuary in northern England formed by the Rivers Ouse and Trent |
| 39% | LAPLATA | 7 | South American river dolphin species |
| 39% | BBC | 3 | Largest television network in the world, by number of employees |
| 39% | BBC | 3 | Largest TV network in the world, by number of employees |
| 39% | ORINOCO | 7 | South American river, supposed El Dorado |
| 38% | ORINOCO | 7 | Northern South American river |
| 38% | ORINOCO | 7 | Long South American river |
| 38% | AMAZON | 6 | Major South American river |
| 38% | ORINOCO | 7 | South American river that flows through Venezuela |
| 38% | ORINOCO | 7 | South American river with a crocodile namesake |
| 38% | PARANA | 6 | Second-longest South American river |
| 38% | VOLTA | 5 | Name of the Ghanaian lake formed by the largest artificial reservoir in the world |
| 38% | BRAZIL | 6 | South American country which is the most forested country in terms of actual forest area covered by forest at 56.1% |
| 37% | MATAMATA | 8 | South American river turtle with leaf-shaped head |