France

78940 post code

Post code details

2 places

Code

Place

La Queue-les-Yvelines

Region

Île-de-France

County

Yvelines

Coordinates

48.8, 1.7667

Accuracy

5 / 6

Country

France

Location

OpenStreetMap ↗

48.8, 1.7667© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
La Queue-les-Yvelines	Île-de-France	Yvelines	48.8, 1.7667
Millemont	Île-de-France	Yvelines	48.8094, 1.7446

Nearby codes

All →

78920 78921 CEDEX 9 78922 CEDEX 9 78923 CEDEX 9 78924 CEDEX 9 78925 CEDEX 9 78926 CEDEX 9 78927 CEDEX 9 78928 CEDEX 9 78929 CEDEX 9 78930 78930

Same code in other countries

Country	Place	Region
MX Mexico	Villa de Arista Centro	San Luis Potosí
US United States	Fayetteville	Texas

FAQ

Which city is 78940 in?

La Queue-les-Yvelines, Île-de-France, France.

What are the coordinates of 78940?

48.8, 1.7667

Is 78940 used in other countries?

Yes, 2 other countries.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in