The calculated distance (air line) between Sint-Martens-Latem and Roeselare is approximately 23 miles respectively 37 kilometers.
By car or train, the actual journey to Roeselare is certainly longer, as only the direct route (as the crow flies) between Sint-Martens-Latem and Roeselare has been calculated here.
Air line (approximately)
37 kilometers
20 nautical miles