Camblain-Châtelain
Camblain-Châtelain is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.Geography
Camblain-Châtelain is a farming and light industrial village some southwest of Béthune and southwest of Lille, at the junction of the D341 and the D70 roads, by the banks of the Clarence River.Population