Distance from the sink next to the door in the guest bathroom

Hello,

I have a question.
How far should the sink in the guest bathroom be from the door? I mean if the door is on the wall where the sink is supposed to be mounted, the two things are basically next to each other.

Thanks
Micha

How much space should/must be left on the left and right of sanitary facilities, Google will tell you if you search for bosy online, then go to installation dimensions