| Northern Europe | Denmark, Finland, Føroyar, Great Britain, Iceland, Ireland, Norway, Sweden |
| Middle Europe | Austria, Belgium, Czechoslovakia, Germany, Hungary, Netherlands, Poland, Switzerland |
| Southwestern Europe | Corse, France, Portugal, Spain |
| Southeastern Europe | Bulgaria, Romania, Yugoslavia |
| Eastern Europe | Belarus, Baltic States, Central European Russia, North European Russia, South European Russia, Northwest European Russia, Ukraine |
| Northern Africa | Algeria, Morocco |
| Siberia | Krasnoyarsk, West Siberia |
| Eastern Canada | Ontario |