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