AlegsaOnline.com Home Geography Flers, Pas-de-Calais Flers, Pas-de-Calais Author: Leandro Alegsa Creation date: November 13, 2022 en.wikipedia.org · CC BY 2.0 Flers, Pas-de-Calais is a commune. It is in the region Nord-Pas-de-Calais in the Pas-de-Calais department in north France.
