The FT publishes a ranking of the top 100 full-time MBAs but, of course, it has to consider more than 100 schools to find the best 100. In its European Business Schools ranking, published annually, it ranks the major MBA programmes, including a dozen or so that didn't get into the top 100. http://rankings.ft.com/businessschoolrankings/european-business-school-rankings-2019
In the current ranking, it uses the 2019 full-time MBA data. The schools that didn't get into the 2019 ranking at listed below. After each school, you'll see the ranking of its MBA in Europe, and the average salary.
At the bottom of the rankings, the schools are very tightly clustered, so I have sorted them by salary. I think that's a better guide to the selectivity and quality of the programmes.
Edhec Business School France 30 $98,931
Vlerick Business School Belgium 32 $97,296
University of Bath School of Management UK 34 $94,397
Eada Business School Barcelona Spain 30 $93,585
Leeds University Business School UK 37 $92,517
Copenhagen Business School Denmark 35 $91,147
University of Strathclyde Business School UK 37 $90,466
Audencia Business School France 40 $88,901
Tias School, Tilburg University The Netherlands 39 $88,567
Birmingham Business School UK 36 $87,442
Nyenrode Business Universiteit The Netherlands 32 $80,072
Politecnico di Milano School of Management Italy 41 $79,808
PS It will be worth updating this list when the 2020 European ranking comes out at the end of the year.
[Edited by Duncan on Apr 13, 2020]