The calculated distance (air line) between Чучер - Сандево and Kochani is approximately 54 miles respectively 88 kilometers.
By car or train, the actual journey to Kochani is certainly longer, as only the direct route (as the crow flies) between Чучер - Сандево and Kochani has been calculated here.
Air line (approximately)
88 kilometers
47 nautical miles