The Øresund Bridge reaches 7,845 meters before it arrives at the artificial Danish island of Peberholm. The whole Øresund connection, including the tunnel at the end, is 15.9km. The Öland Bridge (in Sweden) is in the same league with the former and has a span of 6,072 meters.
Europe’s longest bridge is in Lisbon. The Vasco da Gama Bridge is 17,300 meters long. We wouldn’t dare say which is the world’s longest bridge as information about length and construction varies a lot.