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