Derval
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/9/92/Blason_ville_fr_Derval_%28Loire-Atlantique%29.svg/90px-Blason_ville_fr_Derval_%28Loire-Atlantique%29.svg.png)
Derval is a commune. It is found in the region Pays de la Loire in the Loire-Atlantique department in western France.
Derval is a commune. It is found in the region Pays de la Loire in the Loire-Atlantique department in western France.