The calculated distance (air line) between Ciboure and Saint-Jean-de-Luz is approximately 0 miles respectively 1 kilometers.
By car or train, the actual journey to Saint-Jean-de-Luz is certainly longer, as only the direct route (as the crow flies) between Ciboure and Saint-Jean-de-Luz has been calculated here.
Air line (approximately)
1 kilometers
0 nautical miles