Regions in Japan
Hokkaidō Prefecture
CTS · HKD
Okinawa Prefecture
OKA
Kagoshima Prefecture
KOJ
Nagasaki Prefecture
NGS
Tōkyō Prefecture
HND
Shimane Prefecture
Aomori Prefecture
AOJ
Kumamoto Prefecture
KMJ
Akita Prefecture
Fukuoka Prefecture
FUK · KKJ
Yamagata Prefecture
Ōsaka Prefecture
ITM · KIX
Yamaguchi Prefecture
Niigata Prefecture
KIJ
Ishikawa Prefecture
KMQ
Aichi Prefecture
NGO
Hyōgo Prefecture
UKB
Tottori Prefecture
Fukushima Prefecture
Shizuoka Prefecture
FSZ
Hiroshima Prefecture
HIJ
Iwate Prefecture
Saga Prefecture
HSG
Ibaraki Prefecture
IBR
Kōchi Prefecture
KCZ
Miyazaki Prefecture
KMI
Nagano Prefecture
Ehime Prefecture
MYJ
Chiba Prefecture
NRT
Ōita Prefecture
Okayama Prefecture
OKJ
Miyagi Prefecture
SDJ
Wakayama Prefecture
Kagawa Prefecture
TAK
Tokushima Prefecture
TKS
Toyama Prefecture