

Capital Cities and the States of Europe |
|||
| Amsterdam The Hague (Den Haag; seat of govt) |
872,000 545,000 |
Netherlands | |
| Andorra la Vella | 23,000 | Andorra | |
| Athens (Athína) | 664,000 | Greece | |
| Belgrade (Beograd) | 1,200,000 | Serbia | |
| Berlin | 3,770,000 | Germany | |
| Bern (Berne, Berna) | 134,000 | Switzerland | |
| Bratislava | 437,700 | Slovakia | |
| Brussels (Bruxelles, Brüssel, Brussel) | 1,200,000 | Belgium | |
| Bucharest (Bucuresti) | 1,820,000 | Romania | |
| Budapest | 1,750,000 | Hungary | |
| Chisinau | 686,000 | Moldova | |
| Copenhagen (København) | 632,300 | Denmark | |
| Dublin (Baile Átha Cliath) | 554,000 | Ireland | |
| Helsinki (Helsingfors) | 653,800 | Finland | |
| Kiev (Kyïv) | 2,952,000 | Ukraine | |
| Lisbon (Lisboa) | 505,500 | Portugal | |
| Ljubljana | 284,300 | Slovenia | |
| London | 8,900,000 | United Kingdom | |
| Luxembourg (Luxemburg, Letzebuerg) | 122,200 | Luxembourg | |
| Madrid | 3,266,000 | Spain | |
| Minsk | 2,020,000 | Belarus | |
| Monaco | 38,300 | Monaco | |
| Moscow (Moskva) | 12,500,000 | Russia | |
| Nicosia (Lefkosía (gk), Lefkosa) | 55,000 | Cyprus | |
| Nuuk (Godthåb) | 18,000 | Greenland | |
| Oslo | 693,500 | Norway | |
| Paris | 2,148,000 | France | |
| Podgorica | 199,000 | Montenegro | |
| Prague (Praha) | 1,324,000 | Czech Republic | |
| Reykjavik | 131,000 | Iceland | |
| Riga | 632,600 | Latvia | |
| Rome (Roma) | 2,860,000 | Italy | |
| San Marino | 4,000 | San Marino | |
| Sarajevo | 280,000 | Bosnia & Herzegovina | |
| Skopje | 560,000 | North Macedonia | |
| Sofia (Sofija) | 1,241,000 | Bulgaria | |
| Stockholm | 975,000 | Sweden | |
| Tallinn (Reval) | 437,000 | Estonia | |
| Tirana (Tiranë) | 557,000 | Albania | |
| Vaduz | 5,670 | Liechtenstein | |
| Valletta | 6,000 | Malta | |
| Vatican City | 453 | Holy See | |
| Vienna (Wien) | 1,897,500 | Austria | |
| Vilnius | 580,000 | Lithuania | |
| Warsaw (Warszawa) | 1,783,000 | Poland | |
| Zagreb | 820,000 | Croatia (Hrvatska) | |