| Blindheim | Blindheim |
| Blindside | Blindside |
| Blindsight | Zespół widzenia mimo ślepoty |
| Blingel | Blingel |
| Blitzingen | Blitzingen |
| Blitzkrieg | Blitzkrieg |
| Blixa Bargeld | Blixa Bargeld |
| Blizzard | Zamieć śnieżna |
| Blob | Blob |
| Bloc Party | Bloc Party |
| bloccare | blokować |
| blocco | awaria |
| Blocco Continentale | Blokada kontynentalna |
| Blocco del Quebec | Blok Quebecu |
| Blocco di Berlino | Blokada Berlina |
| Blocco Julija Tymošenko | Blok Julii Tymoszenko |
| Blocco orientale | Kraje socjalistyczne |
| Blodelsheim | Blodelsheim |
| Bloemfontein | Bloemfontein |
| blog | blog |
| bloggare | blogować |
| blogosfera | blogosfera |
| Blogroll | Blogroll |
| Blois | Blois |
| Blois-sur-Seille | Blois-sur-Seille |
| Bloke | Bloke |
| Blombos | Jaskinia Blombos |
| Blonay | Blonay |
| Blood on the Dance Floor | Blood on the Dance Floor |
| Blood Rooted | Blood-Rooted |
| Bloodhound Gang | Bloodhound Gang |
| bloody mary | krwawa mary |
| Bloody Sunday | Krwawa niedziela |
| Bloomington | Bloomington |
| Bloomsbury | Bloomsbury |
| Bloomsbury Group | Bloomsbury Group |
| Bloomsbury Publishing Plc | Bloomsbury |
| Blotzheim | Blotzheim |
| Blousson-Sérian | Blousson-Sérian |
| Bloutière | La Bloutière |
| Blow Up Your Video | Blow Up Your Video |
| Blowfish | Blowfish |
| blu | błękit |
| blu 'm | niebieski |
| Blu di bromofenolo | Błękit bromofenolowy |
| Blu di metilene | Błękit metylenowy |
| Blu di Prussia | Błękit pruski |
| blu petrolio | barwa morska |
| blu scuro | granat |
| Blu-ray Disc | Blu-ray |
| Bludenz | Bludenz |
| Blue | Blue |
| Blue chip | Blue chip |
| Blue Chips - Basta Vincere | Blue chip |
| Blue Gene | Blue Gene |
| Blue Hole | Blue Hole |
| Blue Mountains | Góry Błękitne |
| Blue Screen of Death | BSOD |
| Blue Steel | Blue Steel |
| Blue Öyster Cult | Blue Öyster Cult |
| Blueberry | Blueberry |
| Bluefish | Bluefish |
| Bluegrass | Muzyka bluegrass |
| Blues | Blues |
| Blues rock | Blues rock |
| Bluetongue | Choroba niebieskiego języka |
| Bluetooth | Bluetooth |
| Blum Blum Shub | Blum Blum Shub |
| Blumberg | Blumberg |
| Blumeray | Blumeray |
| Blur | Blur |
| blusa | bluza |
| Bluto | Brutus |
| Blye | Blye |
| Blâmont | Blâmont |
| Blåvandshuk | Gmina Blåvandshuk |
| Bléneau | Bléneau |
| Bléquin | Bléquin |
| Blériot XI | Blériot XI |
| BMG | BMG |
| BMG Ricordi | BMG |
| BMW | BMW |
| BMW Sauber | BMW Sauber |
| BMX | BMX |
| BN | BN |
| BNC | BNC |
| Bo Diddley | Bo Diddley |
| boa | boa |
| Boa Vista | Boa Vista |
| Boadella i les Escaules | Boadella i les Escaules |
| Board of European Students of Technology | BEST |
| Boavista Futebol Clube | Boavista FC |
| Bob | Bobsleje |
| Bob Beamon | Bob Beamon |
| Bob Dylan | Bob Dylan |
| Bob Geldof | Bob Geldof |
| Bob Hope | Bob Hope |
| Bob Lazar | Bob Lazar |
| Bob Marley | Bob Marley |
| Bob Pettit | Bob Pettit |
| Bob Seger | Bob Seger |
| Bob Sinclar | Bob Sinclar |
| Boba Fett | Boba Fett |
| Bobbejaan Schoepen | Bobbejaan Schoepen |
| Bobby Charlton | Bobby Charlton |
| Bobby Fischer | Bobby Fischer |
| Bobby Moore | Bobby Moore |
| Bobby Robson | Bobby Robson |
| Bobby Sands | Robert George Sands |
| Bobby Zamora | Bobby Zamora |
| Bobbysocks | Bobbysocks |
| Bobigny | Bobigny |
| bobina | cewka |
| Bobina di Rogowski | Cewki Rogowskiego |
| Bobina di Tesla | Transformator Tesli |
| Bobinatrice | Nawijarka |
| Bobingen | Bobingen |
| Bobo-Dioulasso | Bobo-Dioulasso |
| Bobrujsk | Bobrujsk |
| bocage | krajobraz polno-leśny |
| bocca | usta |
| Bocca della Verità | Usta prawdy |
| bocca di leone | lwia paszcza |
| Bocca di Sauron | Rzecznik Saurona |
| Boccadopera | Proscenium |
| boccale | ustny |
| Boccascena | Proscenium |
| boccata | łyk |
| Bocche del Rodano | Bouches-du-Rhône |
| Bocche di Cattaro | Zatoka Kotorska |
| boccheggiare | sapać |
| bocchino | ssanie pały |
| bocciare | oblać |
| bocciuolo | kwiat |
| Bochnia | Bochnia |
| Bocholt | Bocholt |
| Bochs | Bochs |
| Bochum | Bochum |
| Bockhorn | Bockhorn |
| Bocognano | Bocognano |
| Bodele | Bodele |
| Bodelshausen | Bodelshausen |
| Boden | Gmina Boden |
| Bodenkirchen | Bodenkirchen |
| Bodenmais | Bodenmais |
| Bodenseekreis | Powiat Jezioro Bodeńskie |
| Bodenwöhr | Bodenwöhr |
| Bodhicitta | Bodhiczitta |
| Bodhidharma | Bodhidharma |
| Bodhisattva | Bodhisattwa |
| Bodman-Ludwigshafen | Bodman-Ludwigshafen |
| Bodnegg | Bodnegg |
| Bodo Illgner | Bodo Illgner |
| Bodolz | Bodolz |
| Bodrum | Bodrum |
| bodybuilding | kulturystyka |
| Bodzentyn | Bodzentyn |
| Bodø | Bodø |
| Boe | Boe |
| Boehmite | Bemit |
| Boehringer Ingelheim | Boehringer Ingelheim |
| Boeing | Boeing Company |
| Boema | Czechy |
| Boemia | Czechy |
| Boemia centrale | Kraj środkowoczeski |
| Boemia meridionale | Kraj południowoczeski |
| Boemondo III di Antiochia | Boemund III |
| boero | Bur |
| Boevange-sur-Attert | Boevange-sur-Attert |
| Bofflens | Bofflens |
| Boffles | Boffles |
| BOFH | BOFH |
| Bofilo | Seks oralny |
| Bogatynia | Bogatynia |
| bogatyr | bohater |
| Bogdan al III-lea cel Orb | Bogdan III |
| Bogdan I di Moldavia | Bogdan I |
| Bogen | Bogen |
| Bogense | Gmina Bogense |
| Bogis-Bossey | Bogis-Bossey |
| Bogliarka | Bogliarka |
| Bogomilismo | Bogomili |
| BogoMips | BogoMips |
| Bogotà | Bogota |
| Bogotá | Bogotá |
| Bogus | Faůsz |
| bohrio | bohr |
| Bohumil Hrabal | Bohumil Hrabal |
| Bohumín | Bogumin |
| Bohuslav Martinů | Bohuslav Martinů |
| boia | kat |
| Boiardi | Bojarzy |
| Boiardo | Bojarzy |
| boiate | jaja |
| boicottaggio | bojkot |
| boicottare | bojkotować |
| Boids | Algorytm stada |
| boiler | kocioł |
| Boiling Point - I nuovi gangster | Punkt zapalny |
| Boinville-en-Mantois | Boinville-en-Mantois |
| Boinville-le-Gaillard | Boinville-le-Gaillard |
| Boiry-Becquerelle | Boiry-Becquerelle |
| Boiry-Notre-Dame | Boiry-Notre-Dame |
| Boiry-Saint-Martin | Boiry-Saint-Martin |
| Boiry-Sainte-Rictrude | Boiry-Sainte-Rictrude |
| Bois-Bernard | Bois-Bernard |
| Bois-Colombes | Bois-Colombes |
| Bois-de-Gand | Bois-de-Gand |
| Bois-de-la-Pierre | Bois-de-la-Pierre |
| Bois-le-Roi | Bois-le-Roi |
| Boisdinghem | Boisdinghem |
| Boise | Boise |
| Boiserie | Poszycie |
| Boisjean | Boisjean |
| Boisleux-au-Mont | Boisleux-au-Mont |
