The distance between Douala (Cameroon) and Mainz (Rhineland-Palatinate, Germany) is ca. 5.110,3 km (air line).
Distance between Douala and other cities and places worldwide
Distance between Douala and other major cities
Los Angeles13119.8 km
Vancouver12556.8 km- New York City9182.9 km
Mexico CIty11823.1 km
London5356.2 km
Paris5032.3 km
Berlin5400.2 km
Stockholm6188.1 km
Tokyo13201 km