I'm thinking of upgrading my FTTC to FTTP now that AAISP are offering the full range of speeds. Initially, my line came into the house by the front door but, around 20 years ago, I had it moved to my upstairs study when I had ISDN installed. The current line is now routed around the side of the house at just above ground level and then up the wall into my study. It comes from the street via an underground duct (rodded and roped).
Would you expect any issues having the fibre routed in the same way? House is a small detached, so no great distances involved.