There is one place named Kogoro Yama in Japan.
All places in the world called "Kogoro Yama".
Ono (18)
Ota (17)
Hongo (16)
Wada (15)
Minato (15)
Kawasaki (14)
Hama (14)
Ohama (14)
Tomari (14)
Oshima (13)
Hara (13)
Nagahama (13)
Nakamura (13)
Yoshida (12)
Okubo (12)
Sakai (12)
Hirose (11)
Kawaguchi (11)
Funakoshi (11)
Shinden (11)
Seto (11)
Okawa (11)
Kanayama (11)
Yamada (10)
Takada (10)
Ogawa (10)
Ohara (10)
Nakayama (10)
Takata (10)
Oura (10)