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