Gjennomsnittlig GPS-koordinater for Poissy postnummer plassering: 48.929, 2.05. (Merknad: noen koordinater "GEO ligger" fra gateadresser. Disse tallene kan være unøyaktig. Med dette kartet du kan sjekke koordinatene.). Poissy på kartet:

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Notering byer & postnummer (10):
>> Île-de-France, 78300 Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78301-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78302-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78303-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78304-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78306-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78307-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78308-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78309-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495
>> Île-de-France, 78915-CEDEX Poissy, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.929,2.0495