| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Baceiros | city | Porto | Portugal | 41.24 | -7.99 | 2509 | 8329 |
| Bagaço | city | Porto | Portugal | 41.04 | -8.58 | 830 | 108115 |
| Baguim | city | Porto | Portugal | 41.24 | -8.53 | 370 | 116996 |
| Baguim | city | Porto | Portugal | 41.19 | -8.54 | 830 | 231954 |
| Baguim do Monte | city | Porto | Portugal | 41.19 | -8.54 | 830 | 231954 |
| Baguim do Monte (Rio Tinto) | city | Porto | Portugal | 41.19 | -8.54 | 830 | 231954 |
| Bagunte | city | Porto | Portugal | 41.37 | -8.66 | 193 | 22552 |
| Bairro | city | Porto | Portugal | 41.08 | -8.32 | 187 | 21891 |
| Bairro Piscatorio | city | Porto | Portugal | 41.36 | -8.76 | 0 | 79159 |
| Bairro Silva Braga | city | Porto | Portugal | 41.17 | -8.63 | 416 | 455450 |
| Bairro do Amial | city | Porto | Portugal | 41.18 | -8.63 | 370 | 445328 |
| Bairros | city | Porto | Portugal | 41.16 | -8.35 | 935 | 37292 |
| Bairros | city | Porto | Portugal | 41.34 | -8.60 | 88 | 37430 |
| Baixinho | city | Porto | Portugal | 41.19 | -8.54 | 393 | 247764 |
| Baião | city | Porto | Portugal | 41.16 | -8.03 | 1669 | 11854 |
| Baião (Santa Leocádia) | city | Porto | Portugal | 41.12 | -8.08 | 1112 | 14231 |
| Baião de Santa Leocádia | city | Porto | Portugal | 41.12 | -8.08 | 1112 | 14231 |
| Bajouca | city | Porto | Portugal | 41.28 | -8.63 | 403 | 72531 |
| Balazar | city | Porto | Portugal | 41.41 | -8.63 | 209 | 17018 |
| Balde | city | Porto | Portugal | 41.11 | -8.08 | 967 | 14011 |
| Baltar | city | Porto | Portugal | 41.19 | -8.37 | 830 | 55046 |
| Balteiro | city | Porto | Portugal | 41.09 | -8.57 | 242 | 184482 |
| Bandeira | city | Porto | Portugal | 41.13 | -8.62 | 298 | 396998 |
| Banho | city | Porto | Portugal | 41.25 | -8.15 | 1669 | 31948 |
| Barca | city | Porto | Portugal | 41.25 | -8.61 | 246 | 139525 |
| Barranha | city | Porto | Portugal | 41.19 | -8.66 | 308 | 291082 |
| Barreiro | city | Porto | Portugal | 41.07 | -8.47 | 75 | 28294 |
| Barreiro | city | Porto | Portugal | 41.18 | -8.36 | 383 | 49887 |
| Barreiro | city | Porto | Portugal | 41.28 | -8.38 | 1135 | 64055 |
| Barreiros | city | Porto | Portugal | 41.24 | -8.63 | 321 | 165217 |
| Barros | city | Porto | Portugal | 41.45 | -8.75 | 121 | 31462 |
| Barrosa | city | Porto | Portugal | 41.12 | -8.62 | 830 | 356105 |
| Barrosas | city | Porto | Portugal | 41.36 | -8.30 | 830 | 55805 |
| Barrosas | city | Porto | Portugal | 41.33 | -8.27 | 1669 | 45634 |
| Beire | city | Porto | Portugal | 41.25 | -8.32 | 830 | 68729 |
| Beiriz | city | Porto | Portugal | 41.40 | -8.72 | 183 | 86374 |
| Beiriz de Baixo | city | Porto | Portugal | 41.40 | -8.72 | 183 | 86374 |
| Bela Vista | city | Porto | Portugal | 41.16 | -8.59 | 124 | 440328 |
| Beloi | city | Porto | Portugal | 41.14 | -8.49 | 830 | 77496 |
| Besteiros | city | Porto | Portugal | 41.23 | -8.34 | 830 | 71398 |
| Bitarães | city | Porto | Portugal | 41.23 | -8.32 | 830 | 65277 |
| Boa Vista | city | Porto | Portugal | 41.17 | -8.57 | 334 | 399802 |
| Boa Vista | city | Porto | Portugal | 41.30 | -8.07 | 400 | 27839 |
| Boavista | city | Porto | Portugal | 41.07 | -8.63 | 249 | 144956 |
| Boavista da Estrada | city | Porto | Portugal | 41.06 | -8.63 | 298 | 125268 |
| Boelhe | city | Porto | Portugal | 41.14 | -8.24 | 167 | 30140 |
| Boim | city | Porto | Portugal | 41.26 | -8.28 | 830 | 49156 |
| Bolas | city | Porto | Portugal | 41.36 | -8.47 | 209 | 63479 |
| Bomfim | city | Porto | Portugal | 41.15 | -8.59 | 124 | 443776 |
| Bon Nome | city | Porto | Portugal | 41.37 | -8.41 | 351 | 68811 |
| Bonfim | city | Porto | Portugal | 41.15 | -8.59 | 124 | 443776 |
| Bonjoia | city | Porto | Portugal | 41.15 | -8.58 | 98 | 424685 |
| Borba de Godim | city | Porto | Portugal | 41.32 | -8.14 | 1177 | 33732 |
| Borreles | city | Porto | Portugal | 41.09 | -8.57 | 324 | 204795 |
| Boscras | city | Porto | Portugal | 41.19 | -8.01 | 1837 | 8033 |
| Bostelo | city | Porto | Portugal | 41.23 | -8.27 | 1102 | 52174 |
| Bostelo | city | Porto | Portugal | 41.15 | -8.45 | 328 | 35909 |
| Boucas | city | Porto | Portugal | 41.14 | -8.36 | 1082 | 27593 |
| Boucinha | city | Porto | Portugal | 41.40 | -8.78 | 65 | 62568 |
| Bougado | city | Porto | Portugal | 41.34 | -8.55 | 190 | 50318 |
| Bouça do Ferreiro | city | Porto | Portugal | 41.31 | -8.26 | 846 | 42655 |
| Brandariz | city | Porto | Portugal | 41.06 | -8.60 | 413 | 148443 |
| Brandiao | city | Porto | Portugal | 41.10 | -8.43 | 830 | 16870 |
| Branzelo | city | Porto | Portugal | 41.08 | -8.42 | 213 | 16421 |
| Bras Oleiro | city | Porto | Portugal | 41.20 | -8.58 | 387 | 362658 |
| Braz Oleiro | city | Porto | Portugal | 41.20 | -8.58 | 387 | 362658 |
| Brito | city | Porto | Portugal | 41.03 | -8.64 | 170 | 84592 |
| Broalhos | city | Porto | Portugal | 41.08 | -8.46 | 232 | 24234 |
| Bustelo | city | Porto | Portugal | 41.24 | -8.00 | 2509 | 7802 |