| Code | Name | Region |
|---|---|---|
| BGBPK | Belovo | 13 |
| BGBYK | Belyakovets | 4 |
| BGBEN | Benkovski | 16 |
| BGBRK | Berkovitza | |
| BGVBS | Bjala Slatina | 6 |
| BGBLN | Blagoevgrad | |
| BGBRV | Borovo | |
| BGBRF | Botevgrad | |
| BGBOZ | Bozhurishte | 22 |
| BGVTG | Bratsigovo | 13 |
| BGBRE | Bregovo | |
| BGBRS | Brestak | 3 |
| BGBTV | Brestovets | |
| BGBRZ | Breznik | 2 |
| BGBDB | Bulgarevo | 8 |
| BG | ||
| BGAIO | Aitos | 2 |
| BGAKH | Akhtopol | |
| BGASA | Aksakovo | 3 |
| BGATL | Altimir | 6 |
| BGAPI | Apriltsi | |
| BGARD | Ardino | 21 |
| BGAND | Asenovgrad | |
| BGAYT | Aytos | 2 |
| BGBAL | Balchik | |
| BGBVO | Banevo | 2 |
| BGBTE | Banite | 21 |
| BGBAN | Bankya | 14 |
| BGBAK | Bankya | 23 |
| BGBAO | Bansko | 23 |
| BGBBA | Bata | 2 |
| BGBAT | Batak | 13 |