Er is één plaats met de naam Onuka in Japan.
Alle plaatsen in de wereld die "Onuka" heten.
Ono (18)
Ota (17)
Hongo (16)
Wada (15)
Minato (15)
Kawasaki (14)
Hama (14)
Tomari (14)
Ohama (14)
Nakamura (13)
Oshima (13)
Hara (13)
Nagahama (13)
Sakai (12)
Okubo (12)
Yoshida (12)
Shinden (11)
Seto (11)
Kanayama (11)
Hirose (11)
Kawaguchi (11)
Funakoshi (11)
Okawa (11)
Ikeda (10)
Kamo (10)
Shirahama (10)
Ogawa (10)
Ohara (10)
Shimizu (10)
Nakayama (10)