The calculated distance (air line) between Coimbatore and Periyanayakkanpalaiyam is approximately 10 miles respectively 16 kilometers.
By car or train, the actual journey to Periyanayakkanpalaiyam is certainly longer, as only the direct route (as the crow flies) between Coimbatore and Periyanayakkanpalaiyam has been calculated here.
Air line (approximately)
16 kilometers
9 nautical miles