The calculated distance (air line) between Thị Trấn Na Sầm and Gia Lâm is approximately 84 miles respectively 135 kilometers.
By car or train, the actual journey to Gia Lâm is certainly longer, as only the direct route (as the crow flies) between Thị Trấn Na Sầm and Gia Lâm has been calculated here.
Air line (approximately)
135 kilometers
73 nautical miles