The calculated distance (air line) between Seka and Nong Bua Lamphu is approximately 112 miles respectively 180 kilometers.
By car or train, the actual journey to Nong Bua Lamphu is certainly longer, as only the direct route (as the crow flies) between Seka and Nong Bua Lamphu has been calculated here.
Air line (approximately)
180 kilometers
97 nautical miles