| Defunct Country | Modern Country | Continent |
| Republic of Ragusa | |
| Banama Empire | |
| Khanate of Crimea | |
| Republic of Genoa | |
| Papal States | |
| Principality of Ansbach | |
| Kingdom of Bali | |
| Kingdom of Bhonsle | |
| Ryukyu Kingdom | |
| Sultanate of Tripoli | |
| Republic of Acre | |
| Republic of the Orange Free State | |
| Republic of Negros | |
| Republic of Texas | |
| Zululand | |
| Free City of Danzig | |
| Kingdom of Nejd | |
| | Defunct Country | Modern Country | Continent |
| Republic of Ararat | |
| Kingdom of Kent | |
| Kingdom of Asturias | |
| Duchy of Brittany | |
| Khmer Empire | |
| Baekje | |
| Parthian Empire | |
| Grand Duchy of Saxe-Weimar-Eisenach | |
| Viscountcy of Bearn | |
| Jagoldai | |
| Duchy of Bohemia | |
| Kingdom of Jersualem | |
| Principality of Raska | |
| Tangut Empire | |
| Kingdom of Aragon | |
| Numidia | |
|