Region
Japan
2,212
China
427
East Asia
319
Asia
217
Korea
178
United States
127
Japon
115
Korea (South)
100
Taiwan
78
Europe
40
Ryukyu Islands
39
Pacific Area
37
Germany
34
Foreign countries
28
Okinawa-ken (Japan)
28
Southeast Asia
28
France
23
Chine
21
Okinawa-ken
20
Kantō Region
18
Kantō Region
18
Paekche (Kingdom)
18
Russia
18
Kaya (Confederation)
17
Manchuria
16
Tokyo
15
Corée
14
Kantō Region (Japan)
14
Russia (Federation)
14
Soviet Union
14
Tōhoku Region (Japan)
13
Hokkaido (Japan)
12
Koguryŏ (Kingdom)
12
Kyūshū Region (Japan)
11
Nara-shi
11
Osaka (Japan)
11
Tōhoku Region
11
Tōhoku Region
11
Tōhoku Region (Japan)
11
Hokkaido
10
Kantō Region (Japan)
10
Korea (North)
10
Kyūshū Region (Japan)
10
Osaka
10
Brazil
9
Italy
9
Tokyo (Japan)
9
Yamatai (Japan)
9
China, Southeast
8
Developing countries
8
more ...