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