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