Prosečne GPS koordinate za poštanski broj 42620: 46.204, 3.792

---

Spisak gradova:
>> Saint-Martin-d'Estréaux 42620, Rhône-Alpes, Loire, Arrondissement de Roanne, GPS koordinate: 46.2061,3.803
>> Saint-Pierre-Laval 42620, Auvergne, Allier, Arrondissement de Vichy, GPS koordinate: 46.2025,3.7806