- North America (primarily the Ohio River Valley and Canada)
- Caribbean Islands
France and Spain:
- Louisiana-Florida border in southeastern North America
- Texas-New Mexico Border
- Mississippi River Valley
Great Britain and Spain:
- Southeastern North America
- Pacific Northwest
Great Britain and Portugal:
- South America(border region between Portuguese Brazil and British Guiana)
Great Britain and Russia:
- Pacific Northwest of North America
Russia and Spain:
- Pacific Northwest of North America
- Aleutian Islands