| D-HR | EU-Croatia |
| D-MK | EU-Former Yugoslav Republic of Macedonia |
| D-TR | EU-Turkey |
| D-RU | Russia |
| D-UA | Ukraine |
| D-MD | Moldova |
| DSCA | Armenia, Azerbaijan and Georgia |
| DEEA | Switzerland, Iceland and Norway and European Economic Area (EEA) |
| DSEE | Albania, Bosnia and Herzegovina, Serbia, Montenegro, Kosovo |
| D-BY | Belarus |
| D-MX | EU-Mexico |
| D-CL | EU-Chile |
| DCAS | Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Turkmenistan and Mongolia |
| D-IL | Israel |
| DPLC | Palestinian Legislative Council |
| DMAG | Maghreb |
| DMAS | Mashreq |
| DARP | Arab Peninsula |
| D-IQ | Iraq |
| D-IR | Iran |
| D-US | United States |
| D-CA | Canada |
| DCAM | Central America |
| DAND | Andean Community |
| DMER | Mercosur |
| D-JP | Japan |
| D-CN | People's Republic of China |
| D-IN | India |
| D-AF | Afghanistan |
| DSAS | South Asia |
| DASE | Southeast Asia, ASEAN |
| DKOR | Korean Peninsula |
| DANZ | Australia and New Zealand |
| D-ZA | South Africa |
| DPAP | Pan-African Parliament |
| DNAT | NATO |