Average GPS coordinates for Siena Postcode location: 43.32, 11.333. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Siena on map:
Listing cities & postcodes (1):
>> Toscana, 53100 Siena, Siena, GPS coordinates: 43.32,11.3328
Listing cities & postcodes (1):
>> Toscana, 53100 Siena, Siena, GPS coordinates: 43.32,11.3328