Average GPS coordinates for Siest Postcode location: 43.649, -1.128. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Siest on map:
Listing cities & postcodes (1):
>> Aquitaine, 40180 Siest, Landes, Arrondissement de Dax, GPS coordinates: 43.649,-1.128
Listing cities & postcodes (1):
>> Aquitaine, 40180 Siest, Landes, Arrondissement de Dax, GPS coordinates: 43.649,-1.128