Region
United States
224
Great Britain
17
Africa
8
America
8
Canada
7
China
7
Latin America
7
Puerto Rico
7
Japan
6
Panama Canal (Panama)
6
Australia
5
Balkan Peninsula
5
East Asia
5
France
5
Philippines
5
Saint Lawrence River
5
Alaska
4
Borneo
4
Europe
4
Greece
4
Guam
4
Indonesia
4
Korea
4
Malay Peninsula
4
Manchuria (China)
4
Samoan Islands
4
Straits Settlements
4
Washington (D.C.)
4
Canal Zone
3
Islands of the Pacific
3
Madagascar
3
New Zealand
3
Sardinia (Italy)
3
Sicily (Italy)
3
Soviet Union
3
United States Virgin Islands
3
Virgin Islands of the United States
3
Aleutian Islands (Alaska)
2
Asia
2
Bermuda Islands
2
États-Unis
2
Manchuria
2
North America
2
Panama
2
Panama Canal
2
Southern States
2
West Indies, British
2
Africa, Equatorial
1
Africa, North
1
Africa, West
1
more ...