The calculated distance (air line) between Emalahleni and Bronkhorstspruit is approximately 31 miles respectively 50 kilometers.
By car or train, the actual journey to Bronkhorstspruit is certainly longer, as only the direct route (as the crow flies) between Emalahleni and Bronkhorstspruit has been calculated here.
Air line (approximately)
50 kilometers
27 nautical miles