As Pieter says, at many European universities you can get through PhD without any coursework. That, however, is a different issue than not being present on campus.
Coursework
In the past, in countries like German, it wasn't customary to complete coursework during PhD. The idea was that a PhD student was being trained by the supervisor and the pursuit of doctoral degree was meant as a true "assistantship". It is however changing in the recent years and more and more students are introducing graduation colleges, or other lecture programs aimed specifically at PhD students. So times are changing, but it still is possible at some places.
On-site presence
Some countries, like Slovakia or Czech Republic (not sure about others) have a form of a distant PhD study. How efficient that is, however, is another story. In Germany, it also is possible to be a PhD student without being employed at the university, this is quite normal for students enrolled at a Universities of Applied Sciences (Fachhochschule). The idea is that the student does everything as any other PhD student would, however, since the institution he/she is employed at does not have accreditation to award doctoral degrees, he/she has to be additionally enrolled at a university which has this right. I know that this is how it works also in e.g., Norway.
There is also a possibility to be a PhD students and at the same time being employed at a company. I know of few students like this in the Netherlands.
Now with both options discussed above, there always is a requirement of presence on-site. It is not strictly necessary to be daily, but at least part-time is mandatory. I did not hear of a place where it wasn't, though there might be instances where this would fly. The underlying idea is anyway that the student in the end produces dissertation and research supporting it in the same quality as an "in-house" student would. You won't escape this one and this is the main problem you should try to solve. Your question rather is: "will my non-presence and no coursework allow me to produce quality research to finally deliver a good dissertation, or not?"