Average GPS coordinates for Houdan Postcode location: 48.79, 1.6. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Houdan on map:
Listing cities & postcodes (1):
>> Île-de-France, 78550 Houdan, Yvelines, Arrondissement de Mantes-la-Jolie, GPS coordinates: 48.7904,1.6001
Listing cities & postcodes (1):
>> Île-de-France, 78550 Houdan, Yvelines, Arrondissement de Mantes-la-Jolie, GPS coordinates: 48.7904,1.6001