at your divine temple’s entrance —

 the abode where he is eternally residing —

 to me who asked ḥim  how far is the place (from here) of you my majesty, —

temple served by vibhishaṇāzhwān who is the king of lankā —

thiruppāṛkadal (milky ocean) which is like a bālalayam [temporary structure to accommodate emperumān) —

divine abodes are these which were mentioned in the previous pāsuram —

having distinguished tower —

having as residence —

 having as abode —

#NAME? —

thinking of it in your divine mind as the temple —

 having it as his abode —

 having as abode —

as his distinguished abode —

(my) heart, another temple —

looks like these were his temples (the implied meaning here is that nowadays, emperumān considers āzhvār’s heart as his temple) —

 temple-s —

 divine abode —

 as abode —

 having as temple —