The distance between Brazzaville (Republic of the Congo) and Ottawa (Ontario, Canada) is ca. 10.421,9 km (air line).
Distance between Brazzaville and other cities and places worldwide
Distance between Brazzaville and other major cities
Los Angeles14192.9 km
Vancouver13665.8 km- New York City10251.5 km
Mexico CIty12723.7 km
London6372.3 km
Paris6039.5 km
Berlin6317.2 km
Stockholm7076.2 km
Tokyo13364.1 km