| Bulharská | 010 08 | Postcode Bulharska (street) » Zilina » Slovakia |  |
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| Bulhary | 986 01 | Postcode Bulhary » Lucenec » Slovakia | | |
| Bullova | 841 01 | Postcode Bullova (street) » Bratislava » Slovakia | | |
| Bulíkova | 851 04 | Postcode Bulikova (street) » Bratislava » Slovakia | | |
| Bunde | 082 33 | Postcode Bunde » Presov » Slovakia | | |
| Bunetice | 044 47 | Postcode Bunetice » Kosice-okolie » Slovakia | | |
| Bunkovce | 072 44 | Postcode Bunkovce » Sobrance » Slovakia | | |
| Burgundská | 831 52 | Postcode Burgundska (street) » Bratislava » Slovakia | | |
| Burgundská | 949 01 | Postcode Burgundska (street) » Nitra » Slovakia | | |
| Burianova | 080 01 | Postcode Burianova (street) » Presov » Slovakia | | |
| Burianova medzierka | 010 01 | Postcode Burianova medzierka (street) » Zilina » Slovakia | | |
| Butty | 022 04 | Postcode Butty » Cadca » Slovakia | | |
| Buzalkova | 831 07 | Postcode Buzalkova (street) » Bratislava » Slovakia | | |
| Buzica | 044 73 | Postcode Buzica » Kosice-okolie » Slovakia | | |
| Buzice | 044 13 | Postcode Buzice » Kosice-okolie » Slovakia | | |
| Buzitka | 985 41 | Postcode Buzitka » Lucenec » Slovakia | | |
| Buziňská | 040 15 | Postcode Buzinska (street) » Kosice » Slovakia | | |
| Buzulucká | 040 22 | Postcode Buzulucka (street) » Kosice » Slovakia | | |
| Buzulucká | 960 01 | Postcode Buzulucka (street) » Zvolen » Slovakia | | |
| Bučany | 919 28 | Postcode Bucany » Trnava » Slovakia | | |
| Bučianska | 917 01 | Postcode Bucianska (street) » Trnava » Slovakia | | |
| Bučina | 029 57 | Postcode Bucina » Namestovo » Slovakia | | |
| Bučinová | 974 05 | Postcode Bucinova (street) » Banska Bystrica » Slovakia | | |
| Bučinová | 821 07 | Postcode Bucinova (street) » Bratislava » Slovakia | | |
| Bučkovec | 916 42 | Postcode Buckovec » Nove Mesto n.Vahom » Slovakia | | |
