| 100% | ARECIBO | 7 | ___ Observatory, home of the world's largest single-aperture radio telescope |
| 57% | ATLANTA | 7 | Home of the world's largest aquarium |
| 57% | NORFOLKVIRGINIA | 15 | Home of the world's largest naval base |
| 57% | GHANA | 5 | Home of the world's largest artificial lake |
| 57% | TAIWAN | 6 | Home of the world's largest semiconductor producer |
| 55% | LANAI | 5 | Onetime home of the world's largest pineapple plantation |
| 54% | QATAR | 5 | Site of the world's largest single reservoir of natural gas |
| 52% | ASSAM | 5 | Home to the world's largest population of Indian rhinos |
| 51% | INDIA | 5 | Home of the world's second-largest labor force |
| 49% | ARECIBO | 7 | Puerto Rico's ___ Telescope, formerly the world's largest single-aperture telescope |
| 47% | DUBAI | 5 | Home of the world's tallest building |
| 47% | UAE | 3 | Home of the world's tallest bldg. |
| 47% | ATLANTA | 7 | Home of the world's busiest airport |
| 47% | KAN | 3 | Home of the largest grain elevator in the world: Abbr. |
| 47% | ATL | 3 | Home of the world's busiest airport: Abbr. |
| 47% | ICEL | 4 | Home of the world's northernmost capital: Abbr. |
| 47% | ASIA | 4 | Home of the world's six tallest buildings |
| 47% | EUR | 3 | Home of the world's smallest country: Abbr. |
| 47% | UAE | 3 | Home of the world's tallest building, briefly |
| 46% | DUBAI | 5 | Home of the world's tallest building, completed in 2009 |
| 46% | ARECIBO | 7 | Puerto Rican home to the Western Hemisphere's largest radio telescope |
| 45% | POLAND | 6 | Home of the world's second-oldest written constitution, after America's |
| 45% | NORWAY | 6 | Home of the world's longest road tunnel, at over 15 miles |
| 45% | MECCA | 5 | Site of the world's largest mosque |
| 45% | ASIANS | 6 | Residents of the world's largest continent |
| 45% | STPETER | 7 | Eponym of the world's largest church |
| 45% | ASIAN | 5 | Native of the world's largest continent |
| 44% | TOKYO | 5 | Home of the world's busiest train station (3.5 million daily commuters) |
| 44% | ALTOONA | 7 | Pennsylvania home of the world's oldest operating wooden roller coaster |
| 44% | ASIA | 4 | Continent that is home of the world's five tallest buildings |