The calculated distance (air line) between Lomme and Marquette-lez-Lille is approximately 4 miles respectively 7 kilometers.
By car or train, the actual journey to Marquette-lez-Lille is certainly longer, as only the direct route (as the crow flies) between Lomme and Marquette-lez-Lille has been calculated here.
Air line (approximately)
7 kilometers
4 nautical miles