There are 2 places named Shiroishi in Japan.
All places in the world called "Shiroishi".
Ono (18)
Ota (17)
Hongo (16)
Wada (15)
Minato (15)
Tomari (14)
Kawasaki (14)
Hama (14)
Ohama (14)
Nakamura (13)
Hara (13)
Nagahama (13)
Oshima (13)
Sakai (12)
Okubo (12)
Yoshida (12)
Kanayama (11)
Hirose (11)
Funakoshi (11)
Kawaguchi (11)
Shinden (11)
Seto (11)
Okawa (11)
Shirahama (10)
Ikeda (10)
Kamo (10)
Shimizu (10)
Yamada (10)
Takada (10)
Ogawa (10)