There is one place named Iwai-jima in Japan.
All places in the world called "Iwai-jima".
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)
Hirose (11)
Shinden (11)
Seto (11)
Funakoshi (11)
Kawaguchi (11)
Okawa (11)
Takata (10)
Oura (10)
Ogawa (10)
Ohara (10)
Nakayama (10)
Shirahama (10)
Shimizu (10)