North America[]
- Alaska
- Northwest Territory
- Greenland
- Alberta
- Ontario
- Quebec
- Western United States
- Eastern United States
- Central America
- Hawaii*
South America[]
- Venezuela
- Peru
- Brazil
- Argentina
- Falkland Islands*
Africa[]
- North Africa
- Egypt
- East Africa
- Congo
- South Africa
- Madagascar
Europe[]
- Iceland
- Svalbard*
- Scandinavia
- Ukraine
- Great Britain
- Northern Europe
- Southern Europe
- Western Europe
Oceania (Australia)[]
- Indonesia
- Phillipines*
- New Guinea
- Western Australia
- Eastern Australia
- New Zealand*
Asia[]
- Siam
- India
- China
- Mongolia
- Japan
- Irkutsk
- Yakutsk
- Kamchatka
- Siberia
- Afghanistan
- Ural
- Middle East
(*Appear in Risk II as new territories)