It's this Honshu seaport with a 1.1 million population, mon amour
... port city on southern 
Honshu on Osaka Bay; a commercial and industrial center ... City of 2 1/2+ million 
at [DOC] [TLE] Honshu seaport Crossword Clue, Crossword Solver | Wordplays.com [PAR] ... NY Times, Daily Mirror, Telegraph and major publications.