The distance between Saitama (Kantō, Japan) and Naperville (Illinois, USA) is ca. 10.107,9 km (air line).
Distance between Saitama and other cities and places worldwide
Distance between Saitama and other major cities
Los Angeles8807.7 km
Vancouver7543.6 km- New York City10833.7 km
Mexico CIty11298 km
London9538.5 km
Paris9692 km
Berlin8896.4 km
Stockholm8149.7 km
Tokyo29.1 km