Código postal Vizcaya (bi)
| Código postal | Cidade | X | Y |
| 48220 | Abadiño | 43.1503 | -2.6097 |
| 48220 | Abadiño zelaieta | 43.1517 | -2.6079 |
| 48500 | Abanto | 43.307 | -3.0847 |
| 48500 | Abanto y ciervana | 43.3067 | -3.0864 |
| 48500 | Abanto zierbena | 43.306 | -3.0866 |
| 48395 | Abiña | 43.4009 | -2.7013 |
| 48180 | Aeropuerto de loiu | 43.3044 | -2.9059 |
| 48330 | Agarre | 43.2025 | -2.8112 |
| 48114 | Agirre | 43.3513 | -2.7509 |
| 48960 | Agirre aperribai | 43.2359 | -2.8664 |
| 48891 | Ahedo | 43.2297 | -3.3544 |
| 48215 | Aita san miguel | 43.182 | -2.646 |
| 48391 | Aiuria | 43.2485 | -2.649 |
| 48320 | Ajangiz | 43.2986 | -2.6658 |
| 48940 | Aketxe | 43.307 | -2.8819 |
| 48311 | Akorda | 43.3458 | -2.6069 |
| 48313 | Akorda bollar | 43.3545 | -2.6157 |
| 48382 | Albiz | 43.2612 | -2.639 |
| 48419 | Albizuelexaga | 43.1049 | -2.8805 |
| 48116 | Aldai | 43.268 | -2.9678 |
| 48340 | Aldana | 43.2156 | -2.7244 |
| 48891 | Aldeacueva | 43.1948 | -3.3801 |
| 48160 | Aldekona | 43.2822 | -2.2696 |
| 48870 | Alen | 43.2715 | -3.2003 |
| 48370 | Almika | 43.4091 | -2.7359 |
| 48810 | Alonsotegi | 43.2442 | -2.9863 |
| 48350 | Altamira san kristobal | 43.3678 | -2.7038 |
| 48277 | Altzaa | 43.1486 | -2.4999 |
| 48950 | Altzaga | 43.3072 | -2.9601 |
| 48144 | Altzuaga | 43.0847 | -2.7506 |
| 48144 | Altzusta | 43.1015 | -2.7495 |
| 48215 | Amatza | 43.1826 | -2.6474 |
| 48890 | Ambasaguas | 43.2462 | -3.3519 |
| 48120 | Ametzaga | 42.9601 | -2.8417 |
| 48499 | Ametzola | 43.2328 | -2.8821 |
| 48340 | Amorebieta etxano | 43.2178 | -2.7345 |
| 48289 | Amoroto | 43.3265 | -2.5137 |
| 48210 | Andaparaluzeta | 43.0663 | -2.6506 |
| 48116 | Andeko | 43.3169 | -2.8317 |
| 48240 | Andikoa | 43.1829 | -2.5821 |
| 48115 | Andra mari | 43.3031 | -2.7519 |
| 48620 | Andraka | 43.4003 | -2.9001 |
| 48291 | Apatamonasterio | 43.1294 | -2.5852 |
| 48498 | Arakaldo | 43.1505 | -2.9327 |
| 48300 | Arana | 43.304 | -2.6847 |
| 48215 | Arandia | 43.1833 | -2.6471 |
| 48269 | Arandoño | 43.1701 | -2.5317 |
| 48370 | Arane | 43.1195 | -2.4017 |
| 48850 | Aranguren | 43.213 | -3.096 |
| 48160 | Aranoltza | 43.2288 | -2.4017 |
| 48170 | Aranoltza san antolin | 43.2856 | -2.8708 |
| 48330 | Arantxe | 43.2042 | -2.8105 |
| 48140 | Arantzazu | 43.1477 | -2.7902 |
| 48140 | Arantzazugoiti | 43.1597 | -2.6786 |
| 48419 | Arbaitza | 43.071 | -2.9197 |
| 48499 | Arbildu | 43.1799 | -2.8711 |
| 48810 | Arbuio | 43.2461 | -2.9881 |
| 48143 | Areatza | 43.1178 | -2.7658 |
| 48499 | Areiltza olatzar | 43.1796 | -2.869 |
| 48269 | Areitio | 43.0153 | -2.517 |
| 48498 | Arene | 43.0575 | -2.5952 |
| 48499 | Aresandiaga | 43.1814 | -2.8713 |
| 48196 | Aretxalde | 43.2672 | -2.8345 |
| 48499 | Argiñao | 43.1808 | -2.8686 |
| 48970 | Arizgoiti | 43.2369 | -2.8796 |
| 48360 | Arketa aranburu | 43.4088 | -2.6973 |
| 48480 | Arkotxa | 43.2278 | -2.8632 |
| 48499 | Arkulanda | 43.1798 | -2.8707 |
| 48620 | Armintza | 43.4344 | -2.8985 |
| 48393 | Armotxerria | 43.3344 | -2.6765 |
| 48141 | Aroztegieta | 43.1328 | -2.7506 |
| 48330 | Arraibi | 43.2064 | -2.7741 |
| 48498 | Arrankudiaga | 43.0574 | -2.5951 |
| 48330 | Arraño | 43.2048 | -2.8104 |
| 48370 | Arranotegi | 43.3974 | -2.7562 |
Final 75 primeiros resultados (657 Cidades no total)