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