I was shocked when I found out that Cloudflare is using servers in Russia. Dear Cloudflare, are you kidding me?! My European users complained about that a number of times. I don’t want to talk how unsafe it is to store data in Russia taking into account the political situation in that country.
Is there a way to instruct Cloudflare not to use servers located in Russia for my users from Europe for the following websites?
Routing can sometimes make traffic take funny paths. But if your users in London are seeing their traffic consistently heading to Moscow I would consider that very unusual, and you should collect some traces, and contact Cloudflare and/or your ISP.