The calculated distance (air line) between Taman Seremban Jaya and Johor Bahru is approximately 149 miles respectively 240 kilometers.
By car or train, the actual journey to Johor Bahru is certainly longer, as only the direct route (as the crow flies) between Taman Seremban Jaya and Johor Bahru has been calculated here.
Air line (approximately)
240 kilometers
130 nautical miles