| 100% | MALL | 4 | The largest one in the U.S. is in Bloomington, Minn. |
| 67% | FRAT | 4 | Sigma Alpha Epsilon is the largest one in the US, for short |
| 64% | DAM | 3 | The tallest one in the U.S. is California's Oroville |
| 59% | TEAMMASCOT | 10 | An eagle is the most common one in the U.S. |
| 58% | ARTERY | 6 | The aorta is the largest one in the body |
| 56% | TWOCENTS | 8 | In the US, what one's opinion is said to be worth |
| 55% | MAUI | 4 | 17th largest island in the US which was originally named "Ihikapalaumaewa" |
| 55% | DAM | 3 | The world's largest one is in Hubei, China |
| 55% | STREETNAME | 10 | The most common one in the US is "2nd", oddly |
| 55% | CAR | 3 | One of 52 million in the U. S. |
| 54% | CANYONS | 7 | Bryce, Grand, and Antelope are ones in the US |
| 53% | NEA | 3 | Largest union in the U.S. |
| 53% | PARAMUS | 7 | Home of Garden State Plaza, one of the largest shopping centers in the U.S. |
| 53% | MOTTO | 5 | Montana is the only U.S. state with one in Spanish |
| 53% | NATIONALFOREST | 14 | *Tongass in Alaska is the largest one |
| 53% | IKEA | 4 | The world's largest one is in South Korea, the second-largest in Sweden |
| 52% | MALL | 4 | The world's largest one is in Chengdu, China (covering 18 million square feet) |
| 52% | TREE | 4 | General Sherman, in Tulare County, Calif., is the world's largest one |
| 52% | STAMP | 5 | 77-Down is on the most collected one in U.S. history |
| 52% | ZOO | 3 | Philadelphia had the first one in the U.S. (1874) |
| 52% | LAT | 3 | Alaska has the highest one in the U.S.: Abbr. |
| 52% | HURRICANE | 9 | Katrina was the costliest one in US history |
| 52% | HANSEN | 6 | ___ Dam Recreation Area, site in California with one of the largest swimming pools in the U.S. |
| 52% | TREE | 4 | General Sherman is the largest one in the world (275 feet tall, weighing over 6,000 tons) |
| 52% | DULLES | 6 | Washington ___ International Airport, one of the world's largest airports that is located in Virginia |
| 52% | BUSH | 4 | George ___ Intercontinental Airport, one of the world's largest airports that is located in Texas |
| 52% | WORTH | 5 | Fort ___ International Airport, one of the world's largest airports that is located in Texas |
| 52% | SUVARNABHUMI | 12 | ___ International Airport, one of the world's largest airports that is located in Bangkok, Thailand |
| 52% | SHANGHAI | 8 | ___ Pudong International Airport, one of the world's largest airports that is located in China |
| 52% | SHIP | 4 | One of the S's in U.S.S. |