Er bestaan 5 plaatsen met de naam Nagaoka in Japan.
Alle plaatsen in de wereld die "Nagaoka" heten.
Ono (18)
Ota (17)
Hongo (16)
Wada (15)
Minato (15)
Tomari (14)
Kawasaki (14)
Hama (14)
Ohama (14)
Oshima (13)
Hara (13)
Nagahama (13)
Nakamura (13)
Okubo (12)
Yoshida (12)
Sakai (12)
Hirose (11)
Kawaguchi (11)
Funakoshi (11)
Shinden (11)
Okawa (11)
Seto (11)
Kanayama (11)
Shimizu (10)
Ogawa (10)
Ohara (10)
Yamada (10)
Takada (10)
Nakayama (10)
Otani (10)