The average elevation range of Portugal is 372 m (1,221 ft). The highest point of Portugal is Ponta do Pico, with its official height being 2351 m (7,714 ft). The lowest point of Portugal is Atlantic Ocean. The elevation difference between the highest (Ponta do Pico) and lowest (Atlantic Ocean) points of Portugal is 2351 m (2 ft).
https://www.confiduss.com/en/j....urisdictions/portuga