The distance between Duisburg (North Rhine-Westphalia, Germany) and Naperville (Illinois, USA) is ca. 6.814,1 km (air line).
Distance between Duisburg and other cities and places worldwide
Distance between Duisburg and other major cities
Los Angeles9102.7 km
Vancouver7855.5 km- New York City6014.2 km
Mexico CIty9374.8 km
London476.7 km
Paris424.9 km
Berlin470.8 km
Stockholm1128.7 km
Tokyo9306.2 km