Prosečne GPS koordinate za poštanski broj 12100: 40.044, -0.014

---

Spisak gradova:
>> Castellon De La Plana/Castello De La Pla 12100, Comunidad Valenciana, Castellón, GPS koordinate: 40.2108,0.0272
>> Grau De Castello, El/Grao, El 12100, Comunidad Valenciana, Castellón, GPS koordinate: 39.877,-0.0558