| A | H | P |
| Albania | Hungary | Poland |
| Andorra | I | Portugal |
| Austria | Iceland | R |
| Ireland | Romania |
| Italy | |
| B | K | S |
| Belarus | Kosovo | San Marino |
| Belgium | | Serbia |
| Bosnia and Herzegovina | L | Slovakia |
| Bulgaria | Latvia | Slovenia |
| C | Liechtenstein | Spain |
| Croatia | Lithuania | Sweden |
| Cyprus | Luxembourg | Switzerland |
| Czechia | M | T |
| D | Malta | Turkey |
| Denmark | Moldova | U |
| E | Monaco | Ukraine |
| Estonia | Montenegro | United Kingdom (UK) |
| F | N | V |
| Finland | Netherlands | Vatican City (Holy See) |
| France | North Macedonia (formerly Macedonia) | |
| G | Norway | |
| Germany | | |
| Greece | | |
| | |
