The distance between Dortmund (North Rhine-Westphalia, Germany) and Bologna (Emilia-Romagna, Italy) is ca. 830,9 km (air line).
Distance between Dortmund and other cities and places worldwide
Distance between Dortmund and other major cities
Los Angeles9129.3 km
Vancouver7873.6 km- New York City6055.6 km
Mexico CIty9415.4 km
London524.7 km
Paris468.4 km
Berlin421.7 km
Stockholm1094.1 km
Tokyo9269.8 km