| Northern Europe | Denmark, Finland, Great Britain, Ireland, Norway, Sweden |
| Middle Europe | Austria, Belgium, Czechoslovakia, Germany, Hungary, Netherlands, Poland, Switzerland |
| Southwestern Europe | Baleares, France, Portugal, Spain |
| Southeastern Europe | Albania, Bulgaria, Greece, Italy, Romania, Sicilia, Yugoslavia |
| Eastern Europe | Belarus, Baltic States, Krym, Central European Russia, East European Russia, North European Russia, South European Russia, Northwest European Russia, Ukraine |
| Siberia | Altay, Buryatiya, Chita, Irkutsk, Krasnoyarsk, Tuva, West Siberia, Yakutiya |
| Russian Far East | Amur, Khabarovsk, Kuril Is., Primorye, Sakhalin |
| Caucasus | North Caucasus, Transcaucasus |
| Western Asia | Iran, Turkey |
| China | China South-Central, Inner Mongolia, Manchuria, China North-Central, Tibet |
| Mongolia | Mongolia |
| Eastern Asia | Japan, Korea |
| Indian Subcontinent | Nepal |
| Northeastern U.S.A. | Connecticut |