What is the most logical route generating site do you think is out there? By logical I mean optimizing the driving time between two points. (Not always is the fastest way to proceed found along the shortest routes, making use of main-ways and highways when needed.)
I tried Google Maps. It seems to make use of highways a lot. Bing Maps, Mapquest, and Map24 all have different calculation methods but they seem to not use highways as much as Google Maps. I mentioned "for Europe by car" because I would like to take a trip from københavn(denmark) to tekirdağ(turkey).