Great biking cities and routes in Europe?
The Copenhagenize Index ranks the top 20 cities by bike friendliness in 13 categories. It's a world-wide index, but most of the top 20 are in Europe.

The European cities that made the top 20 are:


Amsterdam (54)
Copenhagen (52)
Barcelona (45)
Berlin (41)
Munich (40)
Paris (39)
Dublin (37)
Budapest (36)
Hamburg (36)
Stockholm (33)
Helsinki (31)
London (31)
Vienna (30)