| Bursice | 341 42 | ZIP code Bursice » Kolinec » Klatovy » Czech Republic |  |
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| Bus | 252 08 | ZIP code Bus » Praha-zapad » Czech Republic | | |
| Busanovice | 384 22 | ZIP code Busanovice » Prachatice » Czech Republic | | |
| Busin | 789 62 | ZIP code Busin » Sumperk » Czech Republic | | |
| Buskovice | 441 01 | ZIP code Buskovice » Podborany » Louny » Czech Republic | | |
| Busovice | 338 24 | ZIP code Busovice » Rokycany » Czech Republic | | |
| Bustehrad | 273 43 | ZIP code Bustehrad » Kladno » Czech Republic | | |
| Butov | 349 01 | ZIP code Butov » Stribro » Tachov » Czech Republic | | |
| Butoves | 506 01 | ZIP code Butoves » Jicin » Czech Republic | | |
| Butovice | 742 13 | ZIP code Butovice » Studenka » Novy Jicin » Czech Republic | | |
| Buzice | 388 01 | ZIP code Buzice » Strakonice » Czech Republic | | |
| Bychory | 280 02 | ZIP code Bychory » Kolin » Czech Republic | | |
| Bycina | 294 02 | ZIP code Bycina » Knezmost » Mlada Boleslav » Czech Republic | | |
| Byckovice | 412 01 | ZIP code Byckovice » Litomerice » Czech Republic | | |
| Bydzovska Lhotka | 504 01 | ZIP code Bydzovska Lhotka » Menik » Hradec Kralove » Czech Republic | | |
| Bykan | 284 01 | ZIP code Bykan » Kresetice » Kutna Hora » Czech Republic | | |
| Bykev | 276 01 | ZIP code Bykev » Melnik » Czech Republic | | |
| Bykos | 267 01 | ZIP code Bykos » Beroun » Czech Republic | | |
| Bykov | 794 01 | ZIP code Bykov » Bykov-Larysov » Bruntal » Czech Republic | | |
| Bykov-Larysov | | ZIP code Bykov-Larysov » Bruntal » Czech Republic | | |
| Bykovec | 588 51 | ZIP code Bykovec » Kaliste » Jihlava » Czech Republic | | |
| Bykovice | 679 71 | ZIP code Bykovice » Blansko » Czech Republic | | |
| Bykovice | 256 01 | ZIP code Bykovice » Struharov » Benesov » Czech Republic | | |
| Bylany | 538 01 | ZIP code Bylany » Chrudim » Czech Republic | | |
| Bylany | 282 01 | ZIP code Bylany » Chrastany » Kolin » Czech Republic | | |
