| Code | Description | Upper Code | Notes |
| AL | Albania | ||
| AT | Osterreich | ||
| BE | Belgique/Belgie | ||
| BG | Bulgaria | ||
| CH | Switzerland | ||
| CY | Cyprus | ||
| CZ | Czechia | ||
| DE | Deutschland | ||
| DK | Denmark | ||
| EE | Estonia | ||
| EL | Ellada | ||
| ES | Espana | ||
| FI | Suomi | ||
| FR | France | ||
| HR | Croatia | ||
| HU | Hungary | ||
| IE | Ireland | ||
| IS | Iceland | ||
| IT | Italia | ||
| LT | Lithuania | ||
| LU | Luxembourg | ||
| LV | Latvia | ||
| ME | Montenegro | ||
| MK | North Macedonia | ||
| MT | Malta | ||
| NL | Nederland | ||
| NO | Norway | ||
| PL | Poland | ||
| PT | Portugal | ||
| RO | Romania | ||
| RS | Serbia | ||
| SE | Sverige | ||
| SI | Slovenia | ||
| SK | Slovak Republic | ||
| TR | Turkey | ||
| UK | United Kingdom | ||
| XK | Kosovo |