Postal Code 78540
Vernouillet · Yvelines, Île-de-France
78540 is the postal code of Vernouillet in Yvelines, Île-de-France, France.
- Postal Code
- 78540
- Department
- Yvelines
- Region
- Île-de-France
- Country
- France
Place with postal code 78540
| Place | Sub-district | Department | Location |
|---|---|---|---|
| Vernouillet | Saint-Germain-en-Laye | Yvelines | 48.971, 1.981 |
Near Paris
The nearest major city is Paris, about 30 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 78540?
Vernouillet.
Which department and region is 78540 in?
Yvelines, Île-de-France, France.
What is the nearest major city to 78540?
Paris, about 30 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.