I just read the form it does not want vacation addresses only work and residence. Some guy says his lawyer told him to list it so that's probably also where folks are getting this info. But the form seems clear to me. But think of it this way, pre-PR, unless you had a work or other type visa, you were on vacation/visiting here. Not residing. Until you had 'permanent residence', you weren't residing/living here. Over and over folks on here said, tell them you are visiting, not residing. It was almost a mantra. Your legal, residence address was whatever it was in your home country. My legal permanent address was in the US for example, I did not have the right to reside in Canada so I didn't claim it as such. From my understanding, that applies here too. It says 'if you were residing, working or attending school outside Canada during this time, you must list your foreign addresses' so no it's not requesting vacation addresses. Vacationing/visiting is not the same as residing. Just my two cents. Someone can correct me. That way I do mine properly