The calculated distance (air line) between Aarle-Rixtel and Maastricht is approximately 46 miles respectively 74 kilometers.
By car or train, the actual journey to Maastricht is certainly longer, as only the direct route (as the crow flies) between Aarle-Rixtel and Maastricht has been calculated here.
Air line (approximately)
74 kilometers
40 nautical miles