Douvrin is located in France (Pas-de-Calais, Hauts-de-France) and time zone Europe/Paris.
Places nearby are Wingles, La Bassée and Vendin-le-Vieil.
Paris is 186 km away, London is 261 km away and Nantes is 504 km away as the crow flies.
Distances from Douvrin to the most important cities in France and the world.
50.5091600°
2.8305300°
Reciprocating internal combustion engine
https://en.wikipedia.org/wiki/Douvrin_engine