The calculated distance (air line) between Asipovichy and Svyetlahorsk is approximately 65 miles respectively 105 kilometers.
By car or train, the actual journey to Svyetlahorsk is certainly longer, as only the direct route (as the crow flies) between Asipovichy and Svyetlahorsk has been calculated here.
Air line (approximately)
105 kilometers
56 nautical miles