| Année | Plus grande expansion | Empire | % Correct |
|---|---|---|---|
| 1279 | 24 500 000 km2 | Empire mongol | 86%
|
| 1920 | 35 500 000 km2 | Empire britannique | 84%
|
| 1939 | 13 500 000 km2 | Second empire colonial français | 84%
|
| 1895 | 22 800 000 km2 | Empire russe | 79%
|
| 1810 | 13 700 000 km2 | Empire espagnol | 75%
|
| 1820 | 10 400 000 km2 | Second empire portugais | 59%
|
| 750 | 11 100 000 km2 | Califat abbasside | 18%
|
| 720 | 15 650 000 km2 | Califat omeyyade | 15%
|
| 1790 | 14 700 000 km2 | Dynastie Qing | 14%
|
| 1310 | 11 000 000 km2 | Dynastie Yuan | 8%
|