Average GPS coordinates for postcode 57030: 42.779, 10.179

---

Listing cities:
>> Marciana 57030, Toscana, Livorno, GPS coordinates: 42.793,10.1687
>> Poggio 57030, Toscana, Livorno, GPS coordinates: 42.7873,10.1835
>> Pomonte 57030, Toscana, Livorno, GPS coordinates: 42.7485,10.1212
>> Procchio 57030, Toscana, Livorno, GPS coordinates: 42.787,10.2437