The calculated distance (air line) between Vaux-le-Pénil and Paris 19 Buttes-Chaumont is approximately 28 miles respectively 45 kilometers.
By car or train, the actual journey to Paris 19 Buttes-Chaumont is certainly longer, as only the direct route (as the crow flies) between Vaux-le-Pénil and Paris 19 Buttes-Chaumont has been calculated here.
Air line (approximately)
45 kilometers
25 nautical miles