if you are on coinbase you are also on gdax, you can see which coins they have, I am not sure.
Also many in Europe are signing up on the Asian exchanges, so you can try a google search and see what you find.. It is a global phenomenon so I think you have many options...
- If you find something good then please share with the community :)
Remember to check the quality of the sites, some are scams and steal your money.
Try cryptopia, they have a nice coin selection :)