Cherbourg - that is very interesting because I try to follow the same path to "Services" and I do not get the same result. Nothing about customs. Is your screenshot an old one by any chance?
Merville - I have seen this issue before - not on the official list - but apparently OK according to the AIP. I don't know why this is.
Figari LFKF is another candidate (I edited my previous post to include it )