The distance between Oslo (Norway) and Helsinki (Uusimaa, Finland) is ca. 786,6 km (air line).
Distance between Oslo and other cities and places worldwide
Distance between Oslo and other major cities
Los Angeles8573.8 km
Vancouver7185.1 km- New York City5909.8 km
Mexico CIty9195.7 km
London1153.1 km
Paris1341.1 km
Berlin837.4 km
Stockholm415.5 km
Tokyo8413.7 km