The calculated distance (air line) between Saulkrasti and Rēzekne is approximately 122 miles respectively 196 kilometers.
By car or train, the actual journey to Rēzekne is certainly longer, as only the direct route (as the crow flies) between Saulkrasti and Rēzekne has been calculated here.
Air line (approximately)
196 kilometers
106 nautical miles