The calculated distance (air line) between Bắc Kạn and Cẩm Phả Mines is approximately 122 miles respectively 197 kilometers.
By car or train, the actual journey to Cẩm Phả Mines is certainly longer, as only the direct route (as the crow flies) between Bắc Kạn and Cẩm Phả Mines has been calculated here.
Air line (approximately)
197 kilometers
106 nautical miles