The calculated distance (air line) between Cẩm Phả Mines and Vĩnh Yên is approximately 111 miles respectively 179 kilometers.
By car or train, the actual journey to Vĩnh Yên is certainly longer, as only the direct route (as the crow flies) between Cẩm Phả Mines and Vĩnh Yên has been calculated here.
Air line (approximately)
179 kilometers
96 nautical miles