The calculated distance (air line) between Pernes-les-Fontaines and Nîmes is approximately 37 miles respectively 59 kilometers.
By car or train, the actual journey to Nîmes is certainly longer, as only the direct route (as the crow flies) between Pernes-les-Fontaines and Nîmes has been calculated here.
Air line (approximately)
59 kilometers
32 nautical miles