The distance between Porto (Norte Region, Portugal) and Mainz (Rhineland-Palatinate, Germany) is ca. 1.633,4 km (air line).
Distance between Porto and other cities and places worldwide
Distance between Porto and other major cities
Los Angeles8990.8 km
Vancouver8102.1 km- New York City5350.4 km
Mexico CIty8643.2 km
London1321.7 km
Paris1213.5 km
Berlin2084.7 km
Stockholm2736.1 km
Tokyo10888.2 km