| Postcode | City | X | Y |
| 26288 | Zorraquin | 42.3261 | -3.038 |
| 26131 | Zenzano | 42.3124 | -2.3703 |
| 26586 | Zarzosa | 42.1843 | -2.3435 |
| 26291 | Zarraton | 42.5167 | -2.8811 |
| 26289 | Zaldierna | 42.2832 | -3.0251 |
| 26329 | Viniegra de arriba | 42.0943 | -2.8316 |
| 26329 | Viniegra de abajo | 42.1492 | -2.8892 |
| 26125 | Villoslada de cameros | 42.116 | -2.6324 |
| 26321 | Villaverde de rioja | 42.3209 | -2.8148 |
| 26329 | Villavelayo | 42.1307 | -2.9862 |
| 26212 | Villaseca | 42.5977 | -2.979 |
| 26259 | Villarta quintana | 42.4299 | -3.0471 |
| 26587 | Villarroya | 42.1305 | -2.0701 |
| 26325 | Villarejo | 42.3743 | -2.8856 |
| 26325 | Villar de torre | 42.3708 | -2.8639 |
| 26123 | Villanueva de cameros | 42.1676 | -2.6514 |
| 26142 | Villamediana de iregua | 42.4281 | -2.4206 |
| 26256 | Villalobar de rioja | 42.4912 | -2.9631 |
| 26292 | Villalba de rioja | 42.6082 | -2.8857 |
| 26121 | Viguera | 42.3105 | -2.5326 |
| 26329 | Ventrosa | 42.1568 | -2.8498 |
| 26371 | Ventosa | 42.4048 | -2.6255 |
| 26527 | Ventas del baño | 42.0564 | -1.9096 |
| 26131 | Ventas blancas | 42.349 | -2.3018 |
| 26133 | Velilla | 42.2009 | -2.4562 |
| 26213 | Velasco | 42.4997 | -3.0245 |
| 26528 | Valverde | 41.9803 | -1.8631 |
| 26288 | Valgañon | 42.319 | -3.0673 |
| 26527 | Valdeperillo | 42.0779 | -2.1131 |
| 26532 | Valdemadera | 41.9841 | -2.0743 |
| 26529 | Valdegutur | 41.9749 | -1.9043 |
| 26133 | Vadillos | 42.2015 | -2.4564 |
| 26270 | Uyarra | 42.3491 | -2.967 |
| 26313 | Uruñuela | 42.4443 | -2.7088 |
| 26289 | Urdanta | 42.2789 | -2.9883 |
| 26130 | Union de los tres ejercitos | 42.3519 | -2.4087 |
| 26270 | Ulizarna | 42.3485 | -2.9802 |
| 26289 | Turza | 42.3199 | -2.9676 |
| 26512 | Tudelilla | 42.3009 | -2.1169 |
| 26312 | Tricio | 42.4037 | -2.7176 |
| 26132 | Trevijano | 42.3023 | -2.4275 |
| 26215 | Treviana | 42.5598 | -3.0498 |
| 26133 | Torremuña | 42.2 | -2.4186 |
| 26359 | Torremontalbo | 42.4987 | -2.6844 |
| 26224 | Torrecilla sobre alesanco | 42.4094 | -2.8331 |
| 26100 | Torrecilla en cameros | 42.255 | -2.6318 |
| 26134 | Torre en cameros | 42.2421 | -2.5191 |
| 26213 | Tormantos | 42.4955 | -3.073 |
| 26270 | Tondeluna | 42.3804 | -3.0205 |
| 26321 | Tobia | 42.2986 | -2.8127 |
| 26211 | Tirgo | 42.5466 | -2.9487 |
| 26132 | Terroba | 42.2593 | -2.4443 |
| 26329 | Tabladas | 42.1369 | -2.9205 |
| 26132 | Soto de cameros | 42.2906 | -2.4184 |
| 26371 | Sotes | 42.4058 | -2.6264 |
| 26191 | Sorzano | 42.3439 | -2.5298 |
| 26376 | Sojuela | 42.3709 | -2.5438 |
| 26261 | Santurdejo | 42.3762 | -2.955 |
| 26260 | Santurde | 42.3913 | -2.9807 |
| 26250 | Santo domingo de la calzada | 42.4392 | -2.9525 |
| 26132 | Santa marina | 42.2899 | -2.4186 |
| 26144 | Santa lucia | 42.3134 | -2.2626 |
| 26585 | Santa eulalia somera | 42.2083 | -2.1923 |
| 26585 | Santa eulalia bajera | 42.2101 | -2.1921 |
| 26131 | Santa engracia | 42.3168 | -2.3055 |
| 26315 | Santa coloma | 42.3659 | -2.6553 |
| 26131 | Santa cecilia | 42.3058 | -2.3376 |
| 26131 | San vicente de robres | 42.3094 | -2.346 |
| 26338 | San vicente de la sonsierra | 42.5629 | -2.7614 |
| 26291 | San torcuato | 42.4836 | -2.8889 |
| 26133 | San roman de cameros | 42.2315 | -2.4755 |
| 26216 | San millan de yecora | 42.5469 | -3.0961 |
| 26326 | San millan de la cogolla | 42.3303 | -2.8607 |
| 26131 | San martin | 42.3094 | -2.3456 |
| 26292 | San felices | 42.6087 | -2.8857 |