UNDER CONSTRUCTION
| Country | Capital city |
|---|---|
| A | |
| Albania | Tirana |
| Andorra | Andorra la Vella |
| Armenia | Yerevan |
| Austria | Vienna |
| Azerbaijan | Baku |
| B | |
| Belarus | Minsk |
| Belgium | Brussels |
| Bosnia and Herzegovina | Sarajevo |
| Bulgaria | Sofia |
| C | |
| Croatia | Zagreb |
| Cyprus | Nicosia |
| Czechia | Prague |
| D | |
| Denmark | Copenhagen |
| E | |
| Estonia | Tallinn |
| F | |
| Finland | Helsinki |
| France | Paris |
| G | |
| Georgia | Tbilisi |
| Germany | Berlin |
| Greece | Athens |
| H | |
| Hungary | Budapest |
| I | |
| Iceland | Reykjavik |
| Ireland | Dublin |
| Italy | Rome |
| K | |
| Kazakhstan | Nur-Sultan |
| Kosovo | Pristina |
| Country | Capital city |
|---|---|
| L | |
| Latvia | Riga |
| Liechtenstein | Vaduz |
| Lithuania | Vilnius |
| Luxembourg | Luxembourg (city) |
| M | |
| Malta | Valletta |
| Moldova | Chisinau |
| Monaco | Monaco |
| Montenegro | Podgorica |
| N | |
| Netherlands | Amsterdam |
| North Macedonia (formerly Macedonia) |
Skopje |
| Norway | Oslo |
| P | |
| Poland | Warsaw |
| Portugal | Lisbon |
| R | |
| Romania | Bucharest |
| Russia | Moscow |
| S | |
| San Marino | San Marino |
| Serbia | Belgrade |
| Slovakia | Bratislava |
| Slovenia | Ljubljana |
| Spain | Madrid |
| Sweden | Stockholm |
| Switzerland | Bern |
| T | |
| Turkey | Ankara |
| U | |
| Ukraine | Kyiv (also known as Kiev) |
| United Kingdom | London |
| V | |
| Vatican City (Holy See) | Vatican City |
