| Duration | Size (sq mi) | Location | Empire | % Correct |
|---|---|---|---|---|
| 1884 to 1918 | 1,240,000 | Worldwide | {German} Colonial Empire | 86%
|
| 395 to 1453 | 1,080,000 | Africa, Asia and Europe | {Byzantine} Empire | 64%
|
| 960 to 1279 | 1,200,000 | Asia | {Song} dynasty | 64%
|
| 266 to 420 | 1,200,000 | Asia | {Jin} dynasty | 50%
|
| 1206 to 1526 | 1,240,000 | Asia | {Delhi} Sultanate | 43%
|
| 224 to 651 | 1,350,000 | Africa and Asia | {Sasanian} Empire | 36%
|
| 247 BC to 224 AD | 1,080,000 | Asia | {Parthian} Empire | 29%
|
| 330 to 555 | 1,080,000 | Asia | {Rouran} Khaganate | 29%
|
| 581 to 618 | 1,160,000 | Asia | {Sui} dynasty | 29%
|
| 744 to 840 | 1,200,000 | Asia | {Uyghur} Khaganate | 29%
|
| 650 to 969 | 1,160,000 | Eurasia | {Khazar} Khanate | 21%
|
| 581 to 657 | 1,350,000 | Eurasia (primarily in Asia) | {Western Turkic} Khaganate | 21%
|
| 256 BC to 125 BC | 970,000 | Asia | {Greco-Bactrian} Kingdom | 14%
|
| 1645 to 1818 | 970,000 | Asia | {Maratha} Empire | 14%
|
| 678 BC to 549 BC | 1,080,000 | Asia | {Median} Empire | 14%
|
| 977 to 1186 | 1,310,000 | Asia | {Ghaznavid} Empire | 7%
|
| 150 BC to 400 AD | 1,000,000 | Asia | {Indo-Scythian} Kingdom | 7%
|
| 30 to 375 | 970,000 | Asia | {Kushan} Empire | 7%
|
| 319 to 351 | 970,000 | Asia | Later {Zhao} | 7%
|
| 819 to 999 | 1,100,000 | Asia | {Samanid} Empire | 7%
|