| Size (km²) | Year built | Utilisation | Country | % Correct |
|---|---|---|---|---|
| 20,6 | 1998, 2017, 2022 | International Airport | China (Hong Kong International Airpot) | 100%
|
| 6,8 | 2005 | International Airport | Japan (Chūbu Centrair International Airport) | 100%
|
| 10,7 | 1994 | International Airport | Japan (Kansai International Airport) | 100%
|
| 6,7 | 1975 | Factory | Japan (Ogizima) | 100%
|
| 8,3 | 1980 & 2009 | Housing | Japan (Port Island) | 100%
|
| 5,8 | 1992 | Housing | Japan (Rokko Island) | 100%
|
| 10,5 | 1970's | Town | Japan (Sakishima) | 100%
|
| 5,2 | 1983 | Federal University | Brazil (Fundão Island) | 78%
|
| 970 | 1955 & 1968 | Towns, Agriculture | Netherlands (Flevopolder) | 78%
|
| 13,9 | 2006 | Housing | Qatar (The Pearl Island) | 78%
|