The calculated distance (air line) between Écaussinnes-d'Enghien and Verviers is approximately 74 miles respectively 120 kilometers.
By car or train, the actual journey to Verviers is certainly longer, as only the direct route (as the crow flies) between Écaussinnes-d'Enghien and Verviers has been calculated here.
Air line (approximately)
120 kilometers
65 nautical miles