The calculated distance (air line) between Pont-à-Mousson and Champigneulles is approximately 13 miles respectively 21 kilometers.
By car or train, the actual journey to Champigneulles is certainly longer, as only the direct route (as the crow flies) between Pont-à-Mousson and Champigneulles has been calculated here.
Air line (approximately)
21 kilometers
11 nautical miles