| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bac | city | Trnavsky | Slovakia | 48.13 | 17.57 | 370 | 7562 |
| Bacsak-Előn Pusta | city | Trnavsky | Slovakia | 48.08 | 17.55 | 374 | 5472 |
| Bacsfa | city | Trnavsky | Slovakia | 48.00 | 17.37 | 416 | 8758 |
| Bajmócska | city | Trnavsky | Slovakia | 48.39 | 17.80 | 830 | 19153 |
| Baka | city | Trnavsky | Slovakia | 47.91 | 17.52 | 364 | 4982 |
| Balogpádár | city | Trnavsky | Slovakia | 48.49 | 17.63 | 830 | 7445 |
| Balony | city | Trnavsky | Slovakia | 47.83 | 17.68 | 341 | 4433 |
| Baloň | city | Trnavsky | Slovakia | 47.83 | 17.68 | 341 | 4433 |
| Balázsfa | city | Trnavsky | Slovakia | 47.98 | 17.66 | 370 | 22340 |
| Balázsvágás | city | Trnavsky | Slovakia | 47.98 | 17.66 | 370 | 22340 |
| Banka | city | Trnavsky | Slovakia | 48.59 | 17.86 | 944 | 32232 |
| Baranos | city | Trnavsky | Slovakia | 48.07 | 17.62 | 370 | 10471 |
| Bartačín Majer | city | Trnavsky | Slovakia | 48.41 | 17.88 | 830 | 10454 |
| Bačfa | city | Trnavsky | Slovakia | 48.00 | 17.37 | 416 | 8758 |
| Bellepuszta | city | Trnavsky | Slovakia | 47.91 | 17.76 | 341 | 7764 |
| Bellova Ves | city | Trnavsky | Slovakia | 48.09 | 17.51 | 387 | 6726 |
| Bendőpuszta | city | Trnavsky | Slovakia | 47.90 | 17.65 | 334 | 5319 |
| Benke Patony | city | Trnavsky | Slovakia | 48.04 | 17.50 | 377 | 6236 |
| Benkova Potôň | city | Trnavsky | Slovakia | 48.04 | 17.50 | 377 | 6236 |
| Benyovski Majer | city | Trnavsky | Slovakia | 48.08 | 17.55 | 374 | 5472 |
| Bereksek | city | Trnavsky | Slovakia | 48.43 | 17.77 | 830 | 24911 |
| Berencsróna | city | Trnavsky | Slovakia | 48.71 | 17.38 | 830 | 18856 |
| Berencsváralja | city | Trnavsky | Slovakia | 48.73 | 17.45 | 974 | 4855 |
| Bes,Beš,Bos,Bös | city | Trnavsky | Slovakia | 47.89 | 17.58 | 364 | 6758 |
| Besenyőpetőfalva | city | Trnavsky | Slovakia | 48.48 | 17.72 | 830 | 8911 |
| Beš | city | Trnavsky | Slovakia | 47.89 | 17.58 | 364 | 6758 |
| Biely Kostol | city | Trnavsky | Slovakia | 48.37 | 17.53 | 830 | 35945 |
| Biksard | city | Trnavsky | Slovakia | 48.54 | 17.40 | 1207 | 5130 |
| Bikszárd | city | Trnavsky | Slovakia | 48.54 | 17.40 | 1207 | 5130 |
| Bilkaudvar | city | Trnavsky | Slovakia | 48.59 | 17.24 | 830 | 3093 |
| Bilkove Humence | city | Trnavsky | Slovakia | 48.59 | 17.24 | 830 | 3093 |
| Binóc | city | Trnavsky | Slovakia | 48.50 | 17.48 | 830 | 6400 |
| Bistava | city | Trnavsky | Slovakia | 48.70 | 17.23 | 830 | 5187 |
| Blanka | city | Trnavsky | Slovakia | 48.44 | 17.47 | 830 | 6678 |
| Blatná na Ostrove | city | Trnavsky | Slovakia | 48.01 | 17.44 | 383 | 6045 |
| Blažov | city | Trnavsky | Slovakia | 47.98 | 17.66 | 370 | 22340 |
| Bodak | city | Trnavsky | Slovakia | 47.92 | 17.46 | 390 | 4128 |
| Bodiky | city | Trnavsky | Slovakia | 47.92 | 17.46 | 390 | 4128 |
| Bogello | city | Trnavsky | Slovakia | 47.92 | 17.69 | 351 | 4490 |
| Bogello,Bögellő | city | Trnavsky | Slovakia | 47.92 | 17.69 | 351 | 4490 |
| Bogoly Patony | city | Trnavsky | Slovakia | 48.02 | 17.55 | 383 | 10698 |
| Bohdanovce nad Trnavou | city | Trnavsky | Slovakia | 48.43 | 17.54 | 830 | 27879 |
| Bohel'ov | city | Trnavsky | Slovakia | 47.92 | 17.69 | 351 | 4490 |
| Boheľov | city | Trnavsky | Slovakia | 47.92 | 17.69 | 351 | 4490 |
| Bohunice | city | Trnavsky | Slovakia | 48.48 | 17.64 | 830 | 7338 |
| Bojničky | city | Trnavsky | Slovakia | 48.39 | 17.80 | 830 | 19153 |
| Boleráz | city | Trnavsky | Slovakia | 48.47 | 17.49 | 830 | 6459 |
| Bolmuth | city | Trnavsky | Slovakia | 48.39 | 17.65 | 830 | 38460 |
| Borova | city | Trnavsky | Slovakia | 48.39 | 17.45 | 830 | 6063 |
| Borovce | city | Trnavsky | Slovakia | 48.57 | 17.75 | 830 | 17031 |
| Borsky Jur,Borský Jur,Bur Sankt Georg,Bursky Svaty Jur,Bursujuri,Búrsky Sväty Jur | city | Trnavsky | Slovakia | 48.63 | 17.21 | 830 | 6223 |
| Borsky Jur,Borský Jur,Bur Sankt Georg,Bursky Svaty Jur,Bursujuri,Búrsky Sväty Jur | city | Trnavsky | Slovakia | 48.61 | 17.05 | 830 | 5299 |
| Borsky Mikulas | city | Trnavsky | Slovakia | 48.63 | 17.21 | 830 | 6223 |
| Borsky Svaty Peter | city | Trnavsky | Slovakia | 48.64 | 17.22 | 830 | 6320 |
| Borský Jur | city | Trnavsky | Slovakia | 48.61 | 17.05 | 830 | 5299 |
| Borský Svätý Jur | city | Trnavsky | Slovakia | 48.61 | 17.05 | 830 | 5299 |
| Borský Svätý Mikuláš | city | Trnavsky | Slovakia | 48.63 | 17.21 | 830 | 6223 |
| Božetechovo | city | Trnavsky | Slovakia | 48.33 | 17.47 | 830 | 8678 |
| Brakon | city | Trnavsky | Slovakia | 48.23 | 17.73 | 393 | 26877 |
| Brestovany | city | Trnavsky | Slovakia | 48.39 | 17.69 | 830 | 13235 |
| Brestove | city | Trnavsky | Slovakia | 48.68 | 17.41 | 931 | 15445 |
| Bresty | city | Trnavsky | Slovakia | 48.76 | 17.17 | 830 | 11993 |
| Bresztovány | city | Trnavsky | Slovakia | 48.39 | 17.69 | 830 | 13235 |
| Brezina | city | Trnavsky | Slovakia | 48.60 | 17.38 | 830 | 5426 |
| Brezina | city | Trnavsky | Slovakia | 48.53 | 17.37 | 1748 | 4264 |
| Brodsko | city | Trnavsky | Slovakia | 48.69 | 17.01 | 830 | 8490 |
| Brodské | city | Trnavsky | Slovakia | 48.69 | 17.01 | 830 | 8490 |
| Bucsany | city | Trnavsky | Slovakia | 48.42 | 17.70 | 830 | 11192 |
| Bucsuhaza | city | Trnavsky | Slovakia | 48.03 | 17.34 | 830 | 13939 |
| Budafa | city | Trnavsky | Slovakia | 47.97 | 17.47 | 387 | 5635 |
| Budafalva | city | Trnavsky | Slovakia | 47.97 | 17.47 | 387 | 5635 |
| Budin | city | Trnavsky | Slovakia | 47.97 | 17.47 | 387 | 5635 |
| Budkovany | city | Trnavsky | Slovakia | 48.77 | 17.19 | 830 | 11609 |
| Bukova | city | Trnavsky | Slovakia | 48.54 | 17.40 | 1207 | 5130 |
| Bur Sankt Georg | city | Trnavsky | Slovakia | 48.61 | 17.05 | 830 | 5299 |
| Bursky Svaty Jur | city | Trnavsky | Slovakia | 48.61 | 17.05 | 830 | 5299 |
| Bursujuri | city | Trnavsky | Slovakia | 48.61 | 17.05 | 830 | 5299 |
| Bučany | city | Trnavsky | Slovakia | 48.42 | 17.70 | 830 | 11192 |
| Bučuháza | city | Trnavsky | Slovakia | 48.03 | 17.34 | 830 | 13939 |
| Báč | city | Trnavsky | Slovakia | 48.00 | 17.37 | 416 | 8758 |
| Béke | city | Trnavsky | Slovakia | 48.07 | 17.38 | 410 | 6542 |
| Bél-Vata | city | Trnavsky | Slovakia | 48.10 | 17.48 | 390 | 8885 |
| Bélaház | city | Trnavsky | Slovakia | 48.47 | 17.49 | 830 | 6459 |
| Bélle Pusta | city | Trnavsky | Slovakia | 47.91 | 17.76 | 341 | 7764 |
| Bíňovce | city | Trnavsky | Slovakia | 48.50 | 17.48 | 830 | 6400 |
| Bös | city | Trnavsky | Slovakia | 47.89 | 17.58 | 364 | 6758 |
| Búrszentgyörgy | city | Trnavsky | Slovakia | 48.61 | 17.05 | 830 | 5299 |
| Búrszentmiklós | city | Trnavsky | Slovakia | 48.63 | 17.21 | 830 | 6223 |
| Büdöskő | city | Trnavsky | Slovakia | 48.72 | 17.30 | 830 | 9594 |