The calculated distance (air line) between Siquijor and Lapu-Lapu City is approximately 81 miles respectively 131 kilometers.
By car or train, the actual journey to Lapu-Lapu City is certainly longer, as only the direct route (as the crow flies) between Siquijor and Lapu-Lapu City has been calculated here.
Air line (approximately)
131 kilometers
71 nautical miles