The distance between Reykjavík (Iceland) and Dayton (Ohio, USA) is ca. 4.783,9 km (air line).
Distance between Reykjavík and other cities and places worldwide
Distance between Reykjavík and other major cities
Los Angeles6937.3 km
Vancouver5699.2 km- New York City4202.6 km
Mexico CIty7456.3 km
London1884.1 km
Paris2226.5 km
Berlin2382 km
Stockholm2128.4 km
Tokyo8803 km